Here's everything you need to do to safeguard your data before you sell or trade in your current phone, along with the best ...

Even Telegram can give you away despite being secure in theory. “An ex who’s still in your Telegram contacts, even if you’ve ...

Then report it. File a report with the CyberTipline at the National Center for Missing Children. If there are compromising images involved, teens can use a tool called "Take It Down" that helps remove ...

The summer holidays are over, and all those great times you had on vacation have been memorialized in hundreds of smartphone photos. Now what? Some highlights — the prettiest sunset, ...