Does anyone have an idea of how to do it or even if it’s possible? Because as I am paranoid I would like to close my Mozilla account.
BONUS: How to prevent the installation of new extensions from opening welcome pages because it’s very annoying thank you.
The bookmarks are a single json file and a lot of backups. The current version could for sure be synced with Git though.
FFs own versioning may get confused though.
The extensions get randomized ID names, but you could still sync them. But they will be called differently on every client, so you need to rename the dirs or something.