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Could your ‘evil twin’ unlock your new iPhone?

It features Apple’s highest resolution phone display: 2436 x 1125 pixels at 458 pixels per inch density (ppi). Similarly, you make a happy face, it will respond accordingly.

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Democratic Sen. Al Franken of Minnesota sent a letter to Apple Wednesday evening voicing his concerns of the new iPhone X’s “Face ID” technology.

In a letter to Apple CEO Tim Cook Wednesday (Sept. 13), Franken said he would like some answers to a variety of questions about the privacy and security of the system, say, unlocking the device with a photo or mask. Face ID installed on future-gen Apple TVs, HomePods, and even in cars will give us the future we’ve seen in movies. It has facial recognition that Apple calls Face ID.

But critics say this ignores other types of security issue.

The Minnesota senator asked the company to provide more information about how facial recognition will affect iPhone users’ privacy and security and whether the tech will recognize different races, ages and genders. These phones use the open Qi wireless charging standard, which means they will work with existing Qi accessories, furniture and cars. Therefore, the chances of someone else unlocking your phone is apparently one in one million.

In reality, no biometric sensor is infallible, and the first Face ID blunder on record may have happened right on stage, in the memorial Steve Jobs Theater, while Apple SVP of Software Engineering Craig Federighi was trying to demonstrate its unrivaled speed, convenience and accuracy. In the second attempt, Federighi could unlock it just by looking a glance at the iPhone X, which leads to a lot of cheers inside the theatre.

Schiller noted on stage that Face ID’s accuracy statistics are lower if someone shares a close genetic relationship with you, and Brackeen echoed this sentiment.

“The problem is the ergonomics”, wrote an ars Technica reviewer. However, the additional accessory does add to the price tag, so you’ll need to up your budget if you want to take advantage of the feature. “This is slow and awkward, especially when compared to a fingerprint reader, which doesn’t have to be aimed at anything”. Opening the device later takes only a brief glance.

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Other reviewers noted failed unlocks. If someone that’s not you looks at your phone a couple of times, it’ll get locked and you’ll have to enter a passcode. It’s nearly the same message that you receive when someone has been trying to unlock your iPhone with their own, unregistered, fingerprint.

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