There are 2 open source menstrual trackers in f-droid. They don’t share data.

This is the first thing that came to mind. I used that for ao many years, then went on to Hexchat.

“Purism makes premium phones…” Haaaaaaaaa 😂

Wanted to play a game on my kid’s computer that had windows 11 N or some shit. Couldn’t play because it needed the “media pack”, which in its turn installs everything N stands for. Clown world.