Yes, but the idea is that because the code is open source anyone can look at it and determine on their own whether it is in fact safe or not. Generally speaking the open source community is very good at figuring this kind of stuff out but I would say your fear is not necessarily out of place since nothing is 100% guaranteed. That said though, the more popular FOSS apps are quite safe.

Google is actively trying to drive people like me away. I have been trying my hardest to keep using Android, if Google keeps this up I might have to unwillingly move to Apple. At least they do more than just pretend to care about their users' privacy.

Very cool, seems very promising.

True, but might as well put up a good fight while we're at it.

Wow! This sounds really interesting. I am definitely intrigued by your idea. If this was an existing game today I would for sure give it a chance.

I already tried to install those, they're too old to even install. Thanks for the reply anyway.

Try Evernote maybe?