info about your device & running apps from a security point of view. Unique feature is jailbreak & anomaly detection that can help with checking for potential privacy issues and security threats.
Android app that warns you about threats like fake base stations (IMSI catchers), user tracking and over-the-air updates | IMSI Detector only: search f-droid repo for "imsi"; works on all android devices even CM
"...a toolset for a wide range of organizations and people that want to improve their safety and security on the Internet. Using Tor can help you anonymize web browsing and publishing, instant messaging, IRC, SSH, ..."
"...allows you to have private conversations over instant messaging by providing: Encryption [...] Authentication [...] Deniability [...] Perfect forward secrecy ..."