There are two ways to clear Messenger's cache, depending on whether you're using an Android, or an iPhone or iPad.

With the Messenger desktop app shutting down, it's time to quickly save your Messenger desktop chats before they're gone forever.

For those who use Messenger without a Facebook account, there’s still good news. After the desktop app is retired, you can continue using your Messenger account by logging in at Messenger.com. This ...

You can delete Facebook messages using the Facebook Messenger smartphone app, or the Facebook website.

If you use the desktop Messenger apps for Windows and Mac, you need to know that they're disappearing soon. Meta is discontinuing the apps starting Dec. 15, when you'll need to head to Facebook to ...