The security of our personal devices is more important than ever. Donna, a resident of Oklahoma City, Oklahoma, reached out with a distressing situation that many of us might find all too relatable.

Google’s system basically keeps all the security of a SIM PIN, while removing all the inconvenience. Just make sure you jot down the Android-managed PIN somewhere secure, in case your phone ever dies ...

The iPhone’s lock screen isn’t just the place you check the time or your notifications anymore — it’s a fully customizable space where you can express your personality, highlight your favorite photos ...