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.

For a long time, I was using my Android-based E-Ink devices in the most basic ways possible. I read books, occasionally opened a PDF, and mostly just wondered why they didn’t feel all that different ...

Android APKs are more than just files-they're the core of every app you install on your device. With a growing demand for flexible, feature-rich experiences, a wave of APK modifications has emerged.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...