OSSD Academy
Learn about how to protect yourself against online threats and online surveillance. Expert help and practical guides to attain digital sovereignty, from mobile setup to self hosting.

Open communityHosted by prnuidFree to join
Join and learn about digital self defense.
Here you can learn about how to protect yourself against online threats and corporate surveillance. You will receive expert help and practical guides to achieve digital sovereignty. We cover all important topics, including, but not limited to:
- choosing a secure mobile phone and operating system
- best practices for online accounts
- why always use VPNs
- how to use the Tor network responsibly
- the perils of metadata and how to deal with it
- password management
- many, many relevant topics
As a student, you will receive expert help, and a comprehensive and up to date curriculum with exercises.
