Cookie Channel Sync

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Item media 1 (screenshot) for Cookie Channel Sync

Overview

Manually sync cookies for the current site to your own server, grouped by channel.

Cookie Channel Sync lets you manually back up and restore your own browser cookies to a self-hosted server, organized into "channels." How it works: click the extension icon on any site, then choose "Upload cookies" to save that site's cookies to your channel, or "Download cookies" to restore them. Nothing happens automatically in the background — every sync is triggered by you, on demand. Each channel has two independent keys: a write key for full access, and a read-only key you can use on a secondary device so it can restore cookies but never overwrite your data. This extension requires you to run your own server (open source, linked below) — it does not send your data to any third party or to the developer. The server is open source: https://github.com/q741451/cookie-sync

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Details

Version
1.0.1
Updated
July 9, 2026
Flag concern
Size
39.59KiB
Languages
2 languages
Developer
Email
q741451@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Cookie Channel Sync has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.