How to Use Face ID with Sunglasses On

The iPhone X introduced the world to Face ID in 2017, and now, every new iPhone uses Apple's biometric security system instead of the old Touch ID. It's more secure than fingerprint scanners and it's even more user-friendly. True, it's not without its faults, but at least one of the biggest problems can be fixed. Face ID is powered by 30,000 infrared dot scanners that map out your face in 3D. But these scanners can't always see through sunglasses, depending on the type of lens, which means Face ID can fail if you're wearing shades. If you currently have a pair of sunglasses giving you trouble... more

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