How to cram fingerprint identification into the screen? Apple got a new patent, wheat material.

Methods/Steps Is the fingerprint information stored safely? Everyone's fingerprints are unique. In order to make the fingerprint function of Iphone5s work normally, we must first read the preset fingerprint stored in the mobile phone. So where did you put this fingerprint? If the storage location is easy to obtain, the fingerprint will be easily cracked. Iphone5s will store your personal fingerprint information in the built-in secureenclave of its A7 chip, and the general software has no access, so the fingerprint information will not be synchronized to icloud. Therefore, for the sake of security, the fingerprint information of iphone5s is still very safe. How accurate is the identification? The home button of the Iphone5s is also a fingerprint sensor. When you put your finger on the home button, fingerprint recognition will start automatically. Will be ready to scan your fingerprints and compare them with those stored in secureenclave built into A7 chip. If the fingerprints match, the Iphone5s screen will be lit. The fingerprint identification key is made of sapphire glass. Putting your finger on it is equivalent to putting your finger in the spotlight, and every detail of the fingerprint will be scanned clearly. It is very simple to turn on fingerprint identification and turn on the fingerprint unlocking function of Iphone5s. Just turn on the fingerprint identification function in the system settings and enter your own fingerprint. The specific process is as follows (the process is very simple): 1. When you get the unopened Iphone5s, the phone will prompt you to enter your fingerprint when you turn it on for the first time. At this time, just enter the fingerprint of one finger. 2. If you want to enter a fingerprint, you can enter it in Settings-General. The whole process is very simple. The more times you use it, the easier it is to use the fingerprint reader of the Iphone5s, and the fingerprint reader touchID is constantly learning. Of course, the fingerprint recognition of Iphone5s can also register five fingers at the same time, which means that several people can be registered at the same time. At the same time, all angles can be identified by fingerprints, and any angle can be used without thumbs-up. Fingerprint screen unlocking Iphone5s screen unlocking is no longer as troublesome as the previous digital password or graphic password. It only takes a simple step to light and unlock the Iphone5s screen, gently put your finger on the home button, and then the screen will be unlocked immediately. Cool! Unlocking the screen is as simple as that. The specific process is as follows: 1. Gently press the Home button to light up the screen. 2. Put your finger on the home button, and the screen will be unlocked after recognition. Please keep your fingers dry when the fingerprint is unlocked. If the finger is wet, the recognition rate will be greatly reduced. The fingerprint identification of Iphone5s has many other uses. For example, when shopping in the Apple Store, you don't need to enter a password, just put your finger on the home button to confirm the order, which is very convenient. There may be some functions in the future, such as: fingerprint encryption files, fingerprint login email, and so on. 6 How to unlock only with fingerprints When your fingerprints fail to unlock for three times, the system will ask you to enter a digital password to unlock. Of course, it is also possible to enter fingerprints at this time, as long as they can be identified. Actually, you can do this. When entering a digital password, close your eyes so that you don't know what the digital password is (the password entered twice should be the same). Then your mobile phone can only be unlocked by fingerprint. I tried this method before when I didn't play games, and the effect was not bad. 7 Precautions Of course, fingerprint unlocking is not everything. What if your partner picks up your finger and unlocks your phone while you are asleep? If I leave my fingerprint somewhere else, can I copy it and unlock it? (A friend left me a message saying that Apple officially said it wanted living fingers, but some time ago, I just watched an American movie, which copied fingerprints and pasted them on my gestures, and passed the test. Forgive me for forgetting the name of the movie. Apple officials also said that if you don't use your mobile phone for a period of time (48 hours), your fingerprints will be automatically cleared, and you still need a password to unlock it. Or to put it another way, are you used to scanning in 0.5 seconds and unlocking fingerprints in 0.5 seconds?