Tech expert Kurt “CyberGuy" Knutsson reveals how to securely back up and factory reset your Android to protect your privacy and data.

Taking the basic steps—deleting data from or reformatting a computer hard drive, or doing a factory reset on a smart phone or tablet—might be enough to discourage identity thieves. But this ...

Grease, dirt, and smudges on your smartphone camera will reduce phone quality and autofocus speed. Wipe down your ...