Business Insider, Mashable, and The Wall Street Journal put Face ID to the test with identical twins and triplets: so far, it looks like a false match probability of 3 out of 4 (with extremely limited testing). To be fair, Apple had warned about such limitations with their new recognition system.



Is this a concern for you? For twins, this certainly seems like a downside compared to Touch ID (so hopefully you can trust your twin). iPhone X with Face ID hits stores this Friday when more customers will be able to give real world tests to the new facial recognition features.

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Source: [H]ardOCP – Face ID Tests Show Varying Results for Twins Using Facial Recognition