Even central currencies can work if you can make offline and peer to peer payments.

Not easy to pull off cryptographically, though.

I would not count on it, since it’s required for proper theme integration. A quick search confirms my suspicion: some font direcories are mapped.

I quite like the idea though, sort of a lite qubes or unmodified VM for all Firefox Flatpak users could be nice.

So I don’t want to tell you to panic but I can’t find anything about “dslul” or their version of openboard.

It’s the app id from F-droid, so I would assume it is legit: https://f-droid.org/packages/org.dslul.openboard.inputmethod.latin/

https://github.com/openboard-team/openboard

Last commit is two years ago. I’d recommend checking what you have installed. A quick search on GPlay finds what appears to be a clone that may or may not leak user data.

OpenBoard is no longer maintained. Heliboard is a good alternative.

I think Google Play on Graphene is a good compromise, since at least it does not have root access. Unfortunately it is very crippling to completely avoid Google on Android.

That being said, I heard others are using work profiles to isolate all apps using Google Play from their more private apps. I’m not doing that, but work profiles are nice for … well work apps.

You still need to be able to defend against double spends, meaning I digitally copy my wallet and give two people the same 5€.

Same, but I’m sure it will now.