Take this simple precaution to keep your chats private. Photo: Lewis Wallace/Cult of Mac Facebook Messenger’s new App Lock feature lets you add an extra layer of security to the popular chat app.

These days, after meeting someone in person or online, the first thing you might do is look them up on the internet. At some point, you've likely scrolled through a new connection's social media pages ...

To create a secret conversation on Messenger, start a new chat and tap the lock icon. Messenger's secret conversations are encrypted, meaning not even Facebook can read them. Secret conversations are ...

How to enable end-to-end encryption in Facebook Messenger Your email has been sent Security has become incredibly important to businesses and consumers. The more data we transmit, the more this issue ...

Facebook is designed to bring people together, but sometimes, you’re connected with people and accounts you don’t necessarily want to interact with. They may want to talk to you, though—a lot. So, ...