10 hidden features in iOS 12

2025-04-27 20:52:42admin

With any software upgrade, there's a lot to unpack.

Apple's iOS 12 is no different. You probably noticed Screen Time, Grouped Notifications, and fun photo effects right after the update. However, it’s the small changes that can make all the difference.

SEE ALSO: Here's how to update your iPhone or iPad to iOS 12

We've been digging through iOS 12 and found 10 hidden features that will level-up your iPhone experience.

1. Face ID alternate appearance

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Apple's TrueDepth sensor is the secret to how Face ID lets you unlock your iPhone with a glance. However, if you wear sunglasses often, sometimes put on heavy makeup, or switch wigs regularly — all of which are pretty common in professions like acting — facial recognition can fail a good chunk of the time.

Well, you can now scan in a second appearance without throwing out the original. Open Settings > Face ID & Passcode > Authenticateand tap "Set Up an Alternate Appearance" after you're prompted for your passcode.

2. Autofill verification codes

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Two-factor authentication is more secure but adds an extra step to logging in. You typically need to ask for the text, switch over to messages, copy the code, switch back to the app you're in, and paste it in. Yes, the struggle is real.

iOS 12 cuts out the middleman. Instead of forcing you to play musical apps, it will automatically recognize messages with security codes and ask you whether or not you want to fill them in, without all the back and forth. The new version of macOS, Mojave, has a similar feature that works with Safari — just be sure to enable receiving texts from your iPhone on your Mac's Messages app.

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3. AirDrop passwords

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Need to share a password in a pinch? You can now long press on a password in your iCloud keychain to AirDrop it to another device. Your friend's iOS device will receive an AirDrop notification that puts the password in theirkeychain, asking if they want to save it as a new entry or update the login if the service is already there. This can come in handy if, say, one person in a family handles the password for Netflix, and needs to share it with others who use the account.

It's a tiny update that gives users a more secure way to share passwords.

4. Lock out USB accessories

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Locking your iPhone now also means keeping it safe from USB accessories that plug in in through the Lightning port. It speaks to ongoing privacy and security concerns of third-party devices that can access your phone when locked.

If your phone is ever stolen, this feature can theoretically block the thief from gaining access with third-party tools. To enable or disable this, head to Settings > Face ID & Passcode > USB Accessories. It notes that it will lock out USB devices from connecting if it's been over an hour since you locked the iPhone.

5. Lyric search in Apple Music

Credit: GIF by jake krol/mashable

If you're like me, lyrics come naturally but song titles don't. Apple understands this and now lets you search for songs by lyrics in Apple Music in iOS 12. I've been using this throughout the beta, and it comes in handy. For instance, I can search "tramps like us" to find "Born to Run" by Bruce Springsteen or "everybody's looking at me now" for "Party in the U.S.A." by Miley Cyrus.