A security key is a physical device you can take with you that acts as a key to accounts with sensitive information. In the digital age, it's nice to have something tangible that works the old-fashioned way instead of having to rely on memory or have your iPhone on you at all times for two-factor authentication. If you already own a security key and are ready to secure your Facebook account, here's how to set up a security key.

If you're wondering, "Why does my phone stop playing podcasts?" or "Why won't my podcast resume play?" it could be because of a poor connection, some settings that need to be reset or changed, an app that needs to be restarted, and more. Let's go over why Apple Podcasts is not working, and how to fix podcast audio on your iPhone or iPad.