Holy cow, lucky you! o.O

How the heck did you trace the problem down to the amount of groups the user was in?

Tl;dr: Stick in a USB cable and the other side gets your console.

That is possible indeed! For more context, you can look up “static linking vs dynamic linking”

Tldr: Static linking: all dependencies get baked into the final binary Dynamic linking: the binary searches for libraries in your system’s PATH and loads them dynamically at runtime

Might wanna take a look into strato.de, although I don’t know whether it would be available for you.

E: don’t even know if there’s an English variant of the website

https://www.practicalnetworking.net/series/cryptography/rsa-example/

The hard part is getting used to it. How do I share my public keys? How do I use GPG (the program)? How do I access them easily? What do I do when I want to encrypt my mails on desktop (maybe Windows+Linux), laptop, and phone? It’s just relatively much work to gather the knowledge.

+ the fact there’re not many people using it

Out of interest, are there good resources on archiving those optimisations when rooting you would recommend? I’m low key interested in cracking android open when I’ll have to buy a new phone eventually but haven’t yet looked into the topic.