www-gem

Some sites don’t load because of some features disabled in Librewolf. You can enable them and have the sites load, but it defeats the purpose of the Librewolf configuration choices. Nonetheless this is still an option :)

When I first heard about Zen, I’ve tested it with EFF like I do for all web browsers I experiment with (from most mainstream to most unknown). Unfortunately, it doesn’t offer a full privacy.

Not everyone cares, but if this is something important for you, Librewolf has been the only one to come up with a full privacy protection result. Maybe you could achieve a good result if you use Arkenfox with Firefox… I didn’t try it.

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Doing that I can see the loading bar for half a second when reopening the app. As stated on the app webpage this is certainly to update the database with any new images but it doesn’t rebuild the entire database from scratch.
Maybe your cache gets deleted automatically when you close the app on your device. Make sure you have no other app that may do so.

This doesn’t sound like the normal behavior. From the app description: “This indexing process may take some time, but it’s a one-time event. Once this initial indexing process is complete, the app will store the index on your device, and any new photos you add to your photo library will be automatically added to the index on the subsequent app launches.”

If your experience is different you may let the dev know so they can fix it.