The contents of the chat messages are e2e encrypted, so meta can’t see what you are sending.

But they can see all of the Meta data, ie how often you chat with someone, how often you send pictures/videos/voice messages, etc.

That is more than enough to know everything about you and your friends.

Firefox + ublock with popups disabled + duckduckgo

The optimal solution is to add a small heatpump in addition to a gas heating

The biggest issue imo is the microphone quality. Audio quality and latency have improved a lot over the years but so many wireless headsets still have garbage mic quality. The Logitech g pro lightspeed costs $250 and sounds worse than a $10 Webcam mic. I only went wireless after the razer blackshark 2023 came out. The microphone is by far the best mic I’ve heard in a wireless headset.

Python has Mojo