Creative Commons and Open Source Lessons on Digital and Physical Security

Open source Android, iOS and Web app for learning about and managing digital and physical security.

From how to send a secure message to dealing with a kidnap. Umbrella has best practice guides in over 40 topics in multiple languages. Used daily by people working in high risk countries - journalists, activists, diplomats, business travelers etc.

iOS https://apps.apple.com/us/app/umbrella-security/id1453715310

Android https://play.google.com/store/apps/details?id=org.secfirst.u...

Web https://umbrella.secfirst.org

More information https://www.secfirst.org

Stay safe out there in these difficult times everyone!