Although face recognition technology has been used in some high-end mobile phones, but in addition to the iPhone X, other support for face recognition, unlock the phone does not support the use of this feature for payment verification, even if Samsung's latest Galaxy S9 is also true.
The reason is obvious, because in addition to the iPhone X, other phones that support the so-called face recognition do not have a built-in 3D scan camera, the security is not as good as the iPhone X, which is why the current Android flagship also retains the fingerprint recognition reasons.
Galaxy S9 improved face recognition mechanism, the new Intelligent Scan feature, which will scan the face first, if it fails, the phone will then check the iris.If neither certification have passed, the system will try to combine the two messages Verify your identity. The entire verification process is completely instantaneous.
That will make the Galaxy S9 more secure? This is not the case, S9 security mechanism is still similar to S8, in other words, with a face photo you can deceive S9. According to foreign media CNET reported that it has cracked Samsung S8 face unlock Hacker Jan Krissler said in an e-mail that cracking the Samsung S9's face-lifting feature was not fun as it was still the same mechanism used.
Of course, users do not need to worry because face unlocking does not work with Samsung Pay and Secure Folder features.
