We cannot overload whonix-welcome-page with all sorts of information.
Now your focus is on instant messengers. Someone else will come up and say this is really important too:
- Email Overview
- Voice over IP (VoIP)
- Filesharing and Torrenting
- Anonymous Money (crypto)
- Whonix and Tor Limitations + Tips on Remaining Anonymous
- Troubleshooting - Whonix
- Other Browsers (Firefox, Chrome)
- should promote Freedom Software: Reasons for Freedom Software / Open Source and
- Avoid Non-Freedom Software
- System Hardening Checklist
- …
We’ll end up duplicating: