Face ID is a hot topic today because while many people applaud it for being highly efficient, a few are concerned about its inaccuracies. When Apple released the iPhone X, it ditched the Touch ID security system for the new
Face ID passkey.
In place of the fingerprint scanner is a new feature that uses facial recognition to unlock your device. According to the company, it is less likely to be hacked than a Touch ID. Since most of our information is stored on our iPhones and iPads, it is crucial to understand why Face ID is perhaps the most secure way to protect our privacy.
At a Glance
Face ID is a biometric security system designed by Apple to unlock our devices using our faces. The system uses a TrueDepth camera with advanced technology to map your face accurately and convert it to a mathematical representation for verifying your identity.
You need a Face ID passkey to unlock your device, make payments and access some apps. The feature is only available on most iPhone models and the iPad Pro. It maps your face just as Touch ID maps fingerprints but uses data points that trigger unlocking when they match a face.
Is Face ID Passkey Important?
Face ID, unlike Touch ID, is less likely to be cracked by anyone, which makes it more secure. Unless a hacker can use a 3D- printed mask designed to recreate your face perfectly, devices with the Face ID passkey are safer than their counterparts.
Privacy is also an important aspect that Apple covered when designing the Face ID. For one, the data is encrypted by Secure Enclave; it doesn’t leave your device and is never backed up to the iCloud. You can easily control how you use Face ID or disable it whenever you want.
Any user with physical limitations can select the ‘Accessibility Option’. Besides, the setting does not require a full range of head motion to capture different angles. It also supports users who are blind or those with low vision. You can change the settings if you don’t want Face ID to require that you look at the device with your eyes open.
Face ID and Your New Look
Face ID maps the underlying structure of your face, and will not be fooled by hats and glasses. It is designed to adapt to changing looks by updating its mapping data so you don’t have to worry about being locked out.
You may have to validate your identity with a passcode if, for example, you cut off your beard. In iOS 15.4 and later, you can set up an alternative version of Face ID that unlocks your device using only the region around your eyes. This option works when you are masked up.
What is the future of the Face ID passkey? Surveys project that facial recognition is likely to grow in the near future. This means that the adoption of Face ID will increase automatically. With technological changes, there is room for improvement, and facial recognition will continue to improve. That being said, this is a straightforward, most secure way to keep your data private.