I haven’t looked into them really at all, but their phone app I would consider a data connection, also how is it updating that? Just Bluetooth? Maybe they have that info, like I said, I haven’t looked into them much yet.

As others have said, it’s my daily driver. I like the vertical tabs, sessions, and pinned tabs. I saw someone mention you can’t watch TV or Movies through it, but I haven’t had issues with any of the main streaming sites, or the more unconventional free sites that exist, but yeah you will need to make adjustments for it to match LibreWolf privacy-wise