I think that this could be a reaction, human brain is meant to at least consider every human like words

Ai is based on humans, so when you’re really out of luck or desperate, this is in my opinion really hard not to fall into the trap

Try to decide what your threat model is. A language learning app (except harvesting traditional device id and such) doesn’t reveal very important info to anyone.

The only know which language you learn and your approximate level. Sure that’s better if there’s a more private way of doing it, but the core principle of learning a language doesn’t reveal very much.

Mini pc with linux using a remote mouse for 10 bucks on the a to z