diff --git a/client/i18next-parser.config.js b/client/i18next-parser.config.js
index 1e18e78..802b11f 100644
--- a/client/i18next-parser.config.js
+++ b/client/i18next-parser.config.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 export default {
   locales: ['fr', 'en'],
   output: 'public/locale/$LOCALE/$NAMESPACE.json',
diff --git a/client/redux/appSlice.ts b/client/redux/appSlice.ts
index 61e73ea..c85ebd7 100644
--- a/client/redux/appSlice.ts
+++ b/client/redux/appSlice.ts
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { createSlice, PayloadAction } from '@reduxjs/toolkit';
 
 import Account from '../../model/Account';
diff --git a/client/redux/hooks.ts b/client/redux/hooks.ts
index 3539fad..146b3b1 100644
--- a/client/redux/hooks.ts
+++ b/client/redux/hooks.ts
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { TypedUseSelectorHook, useDispatch, useSelector } from 'react-redux';
 
 import type { AppDispatch, RootState } from './store';
diff --git a/client/redux/store.ts b/client/redux/store.ts
index 3c67034..be2b4a5 100644
--- a/client/redux/store.ts
+++ b/client/redux/store.ts
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { configureStore } from '@reduxjs/toolkit';
 
 import appReducer from './appSlice';
diff --git a/client/src/App.test.tsx b/client/src/App.test.tsx
index 0c64377..489730d 100644
--- a/client/src/App.test.tsx
+++ b/client/src/App.test.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { render } from '@testing-library/react';
 
 import App from './App';
diff --git a/client/src/App.tsx b/client/src/App.tsx
index c2f72e4..accedf8 100644
--- a/client/src/App.tsx
+++ b/client/src/App.tsx
@@ -1,8 +1,20 @@
 /*
-  Company: Savoir-faire Linux
-  Author: Larbi Gharib <larbi.gharib@savoirfairelinux.com>
-  License: AGPL-3
-*/
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { ThemeProvider } from '@mui/material/styles';
 import { useEffect, useState } from 'react';
 import { Navigate, Route, Routes } from 'react-router-dom';
diff --git a/client/src/AuthManager.ts b/client/src/AuthManager.ts
index 77d1945..2cd0279 100644
--- a/client/src/AuthManager.ts
+++ b/client/src/AuthManager.ts
@@ -1,27 +1,26 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
+
 /* eslint-disable no-undef */
 // TODO: This hides eslint errors for this file. This should be removed once this file is cleaned up.
 
 import { PromiseExecutor } from '../../model/util';
 
-/*
- *  Copyright (c) 2017-2021 Savoir-faire Linux Inc.
- *
- *  Author: Adrien Béraud <adrien.beraud@savoirfairelinux.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
 interface AuthManagerState {
   initialized: boolean;
   authenticated: boolean;
diff --git a/client/src/components/AccountPreferences.tsx b/client/src/components/AccountPreferences.tsx
index 598d07f..cfbc0ec 100644
--- a/client/src/components/AccountPreferences.tsx
+++ b/client/src/components/AccountPreferences.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { AddCircle, DeleteRounded, GroupRounded, PhoneCallbackRounded } from '@mui/icons-material';
 import {
   Card,
diff --git a/client/src/components/Button.tsx b/client/src/components/Button.tsx
index 655f0f4..3c147d6 100644
--- a/client/src/components/Button.tsx
+++ b/client/src/components/Button.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { QuestionMark } from '@mui/icons-material';
 import { Box, ClickAwayListener, IconButton, IconButtonProps, Popper, SvgIconProps } from '@mui/material';
 import { styled } from '@mui/material/styles';
diff --git a/client/src/components/ContactList.js b/client/src/components/ContactList.js
index 09885ca..7f8269b 100644
--- a/client/src/components/ContactList.js
+++ b/client/src/components/ContactList.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Person } from '@mui/icons-material';
 import { ListItem, ListItemAvatar, ListItemText } from '@mui/material';
 import List from '@mui/material/List';
diff --git a/client/src/components/ConversationAvatar.tsx b/client/src/components/ConversationAvatar.tsx
index decdb65..9af1d8b 100644
--- a/client/src/components/ConversationAvatar.tsx
+++ b/client/src/components/ConversationAvatar.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Avatar, AvatarProps } from '@mui/material';
 
 type ConversationAvatarProps = AvatarProps & {
diff --git a/client/src/components/ConversationList.tsx b/client/src/components/ConversationList.tsx
index 59ccfc3..f53aed8 100644
--- a/client/src/components/ConversationList.tsx
+++ b/client/src/components/ConversationList.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { GroupRounded as GroupIcon } from '@mui/icons-material';
 import List from '@mui/material/List';
 import ListSubheader from '@mui/material/ListSubheader';
diff --git a/client/src/components/ConversationListItem.js b/client/src/components/ConversationListItem.js
index 5338503..9c85733 100644
--- a/client/src/components/ConversationListItem.js
+++ b/client/src/components/ConversationListItem.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Box, ListItem, ListItemAvatar, ListItemText, Stack, Typography } from '@mui/material';
 import { QRCodeCanvas } from 'qrcode.react';
 import { useState } from 'react';
diff --git a/client/src/components/ConversationView.tsx b/client/src/components/ConversationView.tsx
index 16f6710..e96b3f8 100644
--- a/client/src/components/ConversationView.tsx
+++ b/client/src/components/ConversationView.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Box, Stack, Typography } from '@mui/material';
 import { useCallback, useContext, useEffect, useState } from 'react';
 
diff --git a/client/src/components/ConversationsOverviewCard.js b/client/src/components/ConversationsOverviewCard.js
index 095e3d7..b4206d5 100644
--- a/client/src/components/ConversationsOverviewCard.js
+++ b/client/src/components/ConversationsOverviewCard.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Card, CardActionArea, CardContent, CircularProgress, Typography } from '@mui/material';
 import { useEffect, useState } from 'react';
 import { useNavigate, useParams } from 'react-router';
diff --git a/client/src/components/Header.tsx b/client/src/components/Header.tsx
index 00d5ebb..303fc67 100644
--- a/client/src/components/Header.tsx
+++ b/client/src/components/Header.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Box, Button, Menu, MenuItem } from '@mui/material';
 import { MouseEvent, useState } from 'react';
 import { useNavigate, useParams } from 'react-router-dom';
diff --git a/client/src/components/Input.tsx b/client/src/components/Input.tsx
index af249ab..47ad45b 100644
--- a/client/src/components/Input.tsx
+++ b/client/src/components/Input.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { IconButtonProps, Stack, TextField, TextFieldProps } from '@mui/material';
 import { styled } from '@mui/material/styles';
 import { ChangeEvent, ReactElement, useCallback, useEffect, useState } from 'react';
diff --git a/client/src/components/JamiIdCard.tsx b/client/src/components/JamiIdCard.tsx
index 2f54d91..1000cf9 100644
--- a/client/src/components/JamiIdCard.tsx
+++ b/client/src/components/JamiIdCard.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Box, Card, CardContent, Typography } from '@mui/material';
 
 import Account from '../../../model/Account';
diff --git a/client/src/components/ListItemLink.js b/client/src/components/ListItemLink.js
index fb7bbc4..b56e87d 100644
--- a/client/src/components/ListItemLink.js
+++ b/client/src/components/ListItemLink.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import ListItem from '@mui/material/ListItem';
 import ListItemIcon from '@mui/material/ListItemIcon';
 import ListItemText from '@mui/material/ListItemText';
diff --git a/client/src/components/Loading.tsx b/client/src/components/Loading.tsx
index d9836e1..dfff2ab 100644
--- a/client/src/components/Loading.tsx
+++ b/client/src/components/Loading.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { CircularProgress, Container } from '@mui/material';
 
 export default function LoadingPage() {
diff --git a/client/src/components/Message.js b/client/src/components/Message.js
index 114b401..d5980c6 100644
--- a/client/src/components/Message.js
+++ b/client/src/components/Message.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Box, Chip, Divider, List, ListItemButton, ListItemText, Stack, Tooltip, Typography } from '@mui/material';
 import { styled } from '@mui/material/styles';
 import dayjs from 'dayjs';
diff --git a/client/src/components/MessageList.js b/client/src/components/MessageList.js
index 0d2dc10..bcbcd28 100644
--- a/client/src/components/MessageList.js
+++ b/client/src/components/MessageList.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Stack } from '@mui/system';
 import dayjs from 'dayjs';
 import dayOfYear from 'dayjs/plugin/dayOfYear';
diff --git a/client/src/components/NewContactForm.tsx b/client/src/components/NewContactForm.tsx
index 06d0222..d55b80b 100644
--- a/client/src/components/NewContactForm.tsx
+++ b/client/src/components/NewContactForm.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { SearchRounded } from '@mui/icons-material';
 import { InputAdornment, InputBase } from '@mui/material';
 import { ChangeEvent, FormEvent, useState } from 'react';
diff --git a/client/src/components/SendMessageForm.tsx b/client/src/components/SendMessageForm.tsx
index 1a3b11c..f57ea1b 100644
--- a/client/src/components/SendMessageForm.tsx
+++ b/client/src/components/SendMessageForm.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Divider, InputBase } from '@mui/material';
 import { Stack } from '@mui/system';
 import { ChangeEvent, FormEvent, useCallback, useState } from 'react';
diff --git a/client/src/components/SvgIcon.tsx b/client/src/components/SvgIcon.tsx
index 0f524c2..b554d71 100644
--- a/client/src/components/SvgIcon.tsx
+++ b/client/src/components/SvgIcon.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { SvgIcon, SvgIconProps } from '@mui/material';
 
 /*
diff --git a/client/src/components/UsernameChooser.js b/client/src/components/UsernameChooser.js
index c1678b5..486d947 100644
--- a/client/src/components/UsernameChooser.js
+++ b/client/src/components/UsernameChooser.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { SearchRounded } from '@mui/icons-material';
 import { InputAdornment, TextField } from '@mui/material';
 import { useEffect, useState } from 'react';
diff --git a/client/src/components/welcome.js b/client/src/components/welcome.js
index a8738e9..ca160a0 100644
--- a/client/src/components/welcome.js
+++ b/client/src/components/welcome.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Button, Container } from '@mui/material';
 import { AnimatePresence, motion } from 'framer-motion';
 import { useState } from 'react';
diff --git a/client/src/contexts/Socket.tsx b/client/src/contexts/Socket.tsx
index e6c40d2..e397a43 100644
--- a/client/src/contexts/Socket.tsx
+++ b/client/src/contexts/Socket.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { createContext, PropsWithChildren } from 'react';
 import { Socket } from 'socket.io-client';
 
diff --git a/client/src/i18n.ts b/client/src/i18n.ts
index 7c5c2f8..63d7e1c 100644
--- a/client/src/i18n.ts
+++ b/client/src/i18n.ts
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import i18n from 'i18next';
 import { initReactI18next } from 'react-i18next';
 
diff --git a/client/src/index.tsx b/client/src/index.tsx
index e23c463..fdd2fe7 100644
--- a/client/src/index.tsx
+++ b/client/src/index.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 /// <reference types="webpack/module" />
 'use strict';
 import './index.scss';
diff --git a/client/src/pages/404.tsx b/client/src/pages/404.tsx
index 9738fe3..05306fe 100644
--- a/client/src/pages/404.tsx
+++ b/client/src/pages/404.tsx
@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
+
 const NotFoundPage = () => {
   return (
     <div>
diff --git a/client/src/pages/AccountCreation.tsx b/client/src/pages/AccountCreation.tsx
index 30a22ee..d98688c 100644
--- a/client/src/pages/AccountCreation.tsx
+++ b/client/src/pages/AccountCreation.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { DialerSipRounded, GroupOutlined, RoomRounded } from '@mui/icons-material';
 import { Avatar, Card, CardContent, Container, Divider, List, Typography } from '@mui/material';
 
diff --git a/client/src/pages/AccountSelection.tsx b/client/src/pages/AccountSelection.tsx
index 9085309..86e0591 100644
--- a/client/src/pages/AccountSelection.tsx
+++ b/client/src/pages/AccountSelection.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { AddRounded } from '@mui/icons-material';
 import { Avatar, Card, CardHeader, Container, List } from '@mui/material';
 import { motion } from 'framer-motion';
diff --git a/client/src/pages/AccountSettings.tsx b/client/src/pages/AccountSettings.tsx
index 0e715b5..da631d3 100644
--- a/client/src/pages/AccountSettings.tsx
+++ b/client/src/pages/AccountSettings.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { CircularProgress, Container } from '@mui/material';
 import { useEffect, useState } from 'react';
 import { useParams } from 'react-router';
diff --git a/client/src/pages/AddContactPage.tsx b/client/src/pages/AddContactPage.tsx
index 2dfae73..d9c8394 100644
--- a/client/src/pages/AddContactPage.tsx
+++ b/client/src/pages/AddContactPage.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import GroupAddRounded from '@mui/icons-material/GroupAddRounded';
 import { Box, Card, CardContent, Container, Fab, Typography } from '@mui/material';
 import { useNavigate, useParams } from 'react-router-dom';
diff --git a/client/src/pages/JamiAccountCreation.tsx b/client/src/pages/JamiAccountCreation.tsx
index 8360e06..da80533 100644
--- a/client/src/pages/JamiAccountCreation.tsx
+++ b/client/src/pages/JamiAccountCreation.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { AddRounded } from '@mui/icons-material';
 import { Box, Card, CardActions, CardContent, Container, Fab, Typography } from '@mui/material';
 import { FormEvent, useState } from 'react';
diff --git a/client/src/pages/JamiMessenger.tsx b/client/src/pages/JamiMessenger.tsx
index e2709b9..197a3fb 100644
--- a/client/src/pages/JamiMessenger.tsx
+++ b/client/src/pages/JamiMessenger.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Route, Routes } from 'react-router-dom';
 
 import Messenger from './Messenger';
diff --git a/client/src/pages/LoginDialog.tsx b/client/src/pages/LoginDialog.tsx
index e98cc79..fb01ccd 100644
--- a/client/src/pages/LoginDialog.tsx
+++ b/client/src/pages/LoginDialog.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import Button from '@mui/material/Button';
 import Checkbox from '@mui/material/Checkbox';
 import Dialog from '@mui/material/Dialog';
diff --git a/client/src/pages/Messenger.tsx b/client/src/pages/Messenger.tsx
index d22bbc3..fa10cfd 100644
--- a/client/src/pages/Messenger.tsx
+++ b/client/src/pages/Messenger.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Stack } from '@mui/material';
 import { useEffect, useState } from 'react';
 import { useParams } from 'react-router';
diff --git a/client/src/pages/ServerConfiguration.tsx b/client/src/pages/ServerConfiguration.tsx
index e9e5328..99e7547 100644
--- a/client/src/pages/ServerConfiguration.tsx
+++ b/client/src/pages/ServerConfiguration.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import CircularProgress from '@mui/material/CircularProgress';
 import Container from '@mui/material/Container';
 import { useEffect, useState } from 'react';
diff --git a/client/src/pages/ServerSetup.tsx b/client/src/pages/ServerSetup.tsx
index dd414d3..e045751 100644
--- a/client/src/pages/ServerSetup.tsx
+++ b/client/src/pages/ServerSetup.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import GroupAddRounded from '@mui/icons-material/GroupAddRounded';
 import { Box, Card, CardContent, Container, Fab, Input, Typography } from '@mui/material';
 import { FormEvent, useState } from 'react';
diff --git a/client/src/services/Conversation.ts b/client/src/services/Conversation.ts
index 400617c..f89d5e9 100644
--- a/client/src/services/Conversation.ts
+++ b/client/src/services/Conversation.ts
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
 import axios from 'axios';
 
diff --git a/client/src/setupTests.js b/client/src/setupTests.js
index 74b1a27..e6d471e 100644
--- a/client/src/setupTests.js
+++ b/client/src/setupTests.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 // jest-dom adds custom jest matchers for asserting on DOM nodes.
 // allows you to do things like:
 // expect(element).toHaveTextContent(/react/i)
diff --git a/client/src/themes/Default.ts b/client/src/themes/Default.ts
index d8b6147..3ba20ab 100644
--- a/client/src/themes/Default.ts
+++ b/client/src/themes/Default.ts
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { createTheme } from '@mui/material';
 
 const theme = createTheme({
diff --git a/client/src/themes/ThemeDemonstrator.tsx b/client/src/themes/ThemeDemonstrator.tsx
index 977deed..8b3ceb1 100644
--- a/client/src/themes/ThemeDemonstrator.tsx
+++ b/client/src/themes/ThemeDemonstrator.tsx
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Button, Stack, Switch, ThemeProvider, Typography } from '@mui/material';
 
 import {
diff --git a/client/webpack.config.d.ts b/client/webpack.config.d.ts
index d7b0762..8deefa8 100644
--- a/client/webpack.config.d.ts
+++ b/client/webpack.config.d.ts
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 import { Configuration } from 'webpack';
 
 declare const config: Configuration;
diff --git a/client/webpack.config.js b/client/webpack.config.js
index 23781a2..cf620bc 100644
--- a/client/webpack.config.js
+++ b/client/webpack.config.js
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2022 Savoir-faire Linux Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
 'use strict';
 
 import CopyWebpackPlugin from 'copy-webpack-plugin';