This is one I've the reasons I haven't upgraded my phone so at least I've been able to stack more sats.
The biggest gap in the nostr:npub1235tem4hfn34edqh8hxfja9amty73998f0eagnuu4zm423s9e8ksdg0ht5 offering is an easy, native, wholesale backup and restore feature/app.
If you've ever migrated to a newer Google Pixel with #GrapheneOS, you know how much work it is.
Discussion
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqnx2lg3x5mfzwdxztfnarkllv8n6m65xkhqa5vvxv5p86vwdyspsqem30kf nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqx458tl7h9xcxa66vr4a8pg0h2qz96pnhwnfpcra0le9090uk5t5qjlvqlu The included backup and restore system works a lot better since Android 15. You can try it on a single device by backing up a profile and restoring it to a new secondary user, seeing how well it worked and then deleting it. Certain apps are purposely incompatible with any form of backups including Signal which encrypts their data with a hardware keystore key.
That's good to know I'll definitely give it a try