Firefox Sync
Firefox Sync (formerly Weave) gives you secure access to your bookmarks, open tabs, and browsing history from any computer with Firefox installed.
- Product page
- https://www.mozilla.org/en-US/mobile/sync/
- Support and help
- https://support.mozilla.org/en-US/sync
- Development information
- Services/Sync
- extended logging with about:sync-log
- Firefox Sync extended logging