Developer "Zeeingsoft" has published 5 extensions on the Chrome Web Store:

Full Screen for Google Tasks (id: ndbaejgcaecffnhlmdghchfehkflgfkj)

This policy can also be viewed in-app, via Settings (⚙️) > Privacy and Agreements.

In short: this is an very simple app. It's frontend only, doesn't know who you are, doesn't collect any of your data, and doesn't have a server to store your data.

1. Your gmail address, password, other google account info, etc

When you click the "Sign in with Google" button, it uses the OAuth protocol to let Google identify who your are, which pops out a window where you pick a google account. Next you can grant various permissions for 3rd party to access your data. In this app, the only permission being requested is your "tasks". Since you didn't give permissions to any other things like your gmail address, name, profile picture, other data, etc, this app cannot access them.

2. Data from your tasks:

This app is front-end only, and doesn't have a server to collect or store your data. After connecting with google's Tasks API, it retrieves and displays your tasks. When you make edits, it's submitted back to the google tasks API. Data is transferred via https.

Except the google server, it doesn't send your tasks data anywhere else on the internet. All network traffic can be monitored in the Chrome DevTools (press F12 then choose the "Network" tab).

3. Source Code

Although this app doesn't use an open source license, frontend JavaScript is always open by nature. Anybody is free to inspect the source code.

myfaveTT (id: gmajiifkcmjkehmngbopoobeplhoegad)

1. Data from your TikTok:

This app retrieves data from tiktok.com and put them into your target folder. It does not send any of those data to anywhere over the internet. This can be audited by inspecting the network traffic with Chrome DevTools.

This app has no access to your tiktok login credentials, e.g. phone number, email, or password. If you use OAuth (login with google / apple / facebook, etc), it also has no access to those OAuth account info.

2. Chrome extension permission:

By clicking the "puzzle" button near the top right of the browser > click any extension > [⋮] > Manage extension, you can view the Permissions and Site access of any extension you installed.

Depending on their functionalities, you may see things like browsing history, geo location, all web traffic, access to all sites, etc. This extension, however, doesn't require any such permissions, and requires site access to tiktok.com only.

The Chrome Web Store review team strictly reviews and approves the initial submission and each subsequent patch of this extension.

3. Source Code

Due to the open nature of frontend JavaScript, anyone can freely inspect the code of this app.

User Agreements

By using this app, you agree to the terms below:

1. Only use for personal collection, do not re-distribute what you downloaded.

This extension will always download videos with the original tiktok watermark. If your goal is personal archiving, then watermarks are quite desirable because these MP4s contain no other metadata.

2. Although frontend javascript is open by nature, this app does not use an open source license, so the author holds the copyright. Do not redistribute the code, completely or partially, with or without modification.

As a user, don't install the chrome-extension from a source that's not mentioned on our official site https://myfavett.com as it could be altered.

3. This app is provided without warranty. In no event shall the author be liable for losses, damages, or other claims.

myfaveTT supplement (id: dlcakmecakodcebofdinjmalkdoekkmc)

1. Data from your TikTok:

This app retrieves data from tiktok.com and put them into your target folder. It does not send any of those data to anywhere over the internet. This can be audited by inspecting the network traffic with Chrome DevTools.

This app has no access to your tiktok login credentials, e.g. phone number, email, or password. If you use OAuth (login with google / apple / facebook, etc), it also has no access to those OAuth account info.

2. Chrome extension permission:

By clicking the "puzzle" button near the top right of the browser > click any extension > [⋮] > Manage extension, you can view the Permissions and Site access of any extension you installed.

Depending on their functionalities, you may see things like browsing history, geo location, all web traffic, access to all sites, etc. This extension, however, doesn't require any such permissions, and requires site access to tiktok.com only.

The Chrome Web Store review team strictly reviews and approves the initial submission and each subsequent patch of this extension.

3. Source Code

Due to the open nature of frontend JavaScript, anyone can freely inspect the code of this app.

User Agreements

By using this app, you agree to the terms below:

1. Only use for personal collection, do not re-distribute what you downloaded.

This extension will always download videos with the original tiktok watermark. If your goal is personal archiving, then watermarks are quite desirable because these MP4s contain no other metadata.

2. Although frontend javascript is open by nature, this app does not use an open source license, so the author holds the copyright. Do not redistribute the code, completely or partially, with or without modification.

As a user, don't install the chrome-extension from a source that's not mentioned on our official site https://myfavett.com as it could be altered.

3. This app is provided without warranty. In no event shall the author be liable for losses, damages, or other claims.

抖珍藏 (id: ldllbcnpihgljdgpjgdopgeejenhnabf)

1. 您的抖音数据:

本扩展从抖音网页版(www.douyin.com)下载数据, 然后放入您的指定文件夹。除此之外, 这些数据不会被发送至任何地方。您可以通过查看浏览器的DevTools的Network栏确认。

本扩展无法接触到您在抖音登录使用的手机号和密码。

2. 浏览器扩展插件的权限:

本扩展的初始发布和每次更新都需通过Edge和Chrome扩展应用店的双重审核通过。

您可在浏览器找到扩展管理的界面, 查看本扩展的 权限有权访问的网站。本扩展的权限为空白, 有权访问的网站仅为douyin.com相关网站。

(您也可以通过此方式来查看您已安装的其他扩展, 可能会看到五花八门的权限)

3. 源代码

浏览器插件的本质以及前端javascript的本质决定了本扩展的代码是公开的, 任何人都可以直接查看。

Hacker News keyboard navigation (id: minojogeicmpnoahlmaihajdgkojnjdn)

This is an extremely simple chrome extension, it does not access, collect, or share any of your data. See source code at https://github.com/ZYinMD/hacker-news-keyboard-navigation.