Obtanium is a must-have app on my Android phone. Here are the essential Android apps I install and update through it.

Google has rolled out its December security update. The update patches 107 security vulnerabilities. Two of the security flaws may have already been exploited. Constantly keeping all your hardware and ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Google has come under fire for releasing upgrades and feature updates ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Updated on Jan. 13 with further updates on locking apps on Android.