When this news came out, it quickly attracted a hot discussion from netizens. Now fingerprint has become a method of identification, which is widely used, such as fingerprint payment, fingerprint door lock and so on. Then if we copy our fingerprint information by comparing photos, various risks will follow.
Bian Xiao has tested that it is still very difficult to identify fingerprints when taking photos with a mobile phone at a distance of 1.5 meters. When taking photos at a distance of 0.5 meters, the fingerprints can be seen very clearly. Therefore, taking pictures of "Scissorhands" does have the risk of revealing fingerprint information, but it does not mean that as long as "Scissorhands" take pictures, it will definitely reveal information. There are three requirements for a photo to reveal the user's fingerprint information, one is that the hand is close enough to the camera, the other is that the camera resolution is high enough, and the third is that the original photo is uploaded. Generally, online photos uploaded to the Internet will be affected by their own clarity. If the photo is processed by beauty, PS and filter, it is not enough to fully identify the fingerprint information.
In fact, although fingerprint information can be copied from the photos of Scissorhands, it must be said that criminals can also copy fingerprint information from other ways. For example, fingerprints are everywhere where you touch, so it is very easy to get fingerprints. So fingerprint information is easy to leak. Shooting "Scissorhands" will not substantially increase the risk of fingerprint information leakage. As long as netizens are careful not to disclose their fingerprint information, they don't need to worry too much about this problem.