Initially, you need to enter data about your face in the database. To do this, go to “Settings”, then select “Lock screen and fingerprint”, and after all these steps, click on “Manage face data”.
After that, the system will ask you to enter the password that you set earlier or create one. Then a warning will appear that this method unlocking is less secure than a finger scanner or password.
As soon as we read the warning and click on the "Next" button, the system will launch the camera and the process of scanning the user's face will begin.
The last step is to set up the unlock. The first switch allows you to use your face to unlock your smartphone, and the second allows you to unlock the moment the screen lights up from a new message.
Unlocking speed and usability
In terms of response speed, face unlocking showed the result of the first generation Touch id, or the speed of the fingerprint scanner, as on the Redmi line. These results show: even though it is inferior in speed to the finger scanner in the Mi-series of smartphones, its speed will be enough for most users. I would also like to note that although the function is in the Beta test, it still works correctly and clearly. During testing, the sensor triggered 10 times out of 10.
You can use face unlock both in conjunction with a finger scanner, and independently as separate system... As soon as our editors did not try, but we could not unlock the device using a photo. Also, the pluses of the system include the fact that it will not work if the user's eyes are closed. In other words, during sleep you can be sure that the device will not give out your secrets. Nice bonus the fact that the work of the scanner does not depend on whether your mouth is covered with a scarf or not - the warmth and comfort in winter will not suffer. But in the summer, you will have to take off your sunglasses, as due to the fact that your eyes are closed, the system may not react. However, those with prescription glasses don't have to worry - the smartphone will catch every ray of your gaze.
I would like to note that this token will not be exclusive to Mi Note 3 ... Maintain this opportunity there will be devices from the Mi line, namely Mi5, Mi5c, Mi6. And this is probably not the whole list! The number of supported devices will only grow.
Be on the cutting edge of progress with Xiaomi and Xistore!
On any Android device with Ice Cream Sandwich firmware (Android 4.0.1, ICS) or higher, has a function Face unlock with which you can configure face unlocking of the smartphone. For a second, it has been available since 2011, PRUF and PRUF.
What I mean, I used this function on my device, which "does not have support for face unlocking", and somehow I do not find this decision practical (maybe just not used to it), anyway everyone android user device can verify this. The problem is that they are silent about this, and Samsung says they say an iris scanner (which is not an iris scanner ...) I will quote
Samsung Galaxy S8 | S8 + guarantees uncompromising data protection. The iris scanner will reliably protect all your personal information. Now you don't have to worry about the safety of your data if your smartphone falls into the wrong hands.yes, but for some reason it does not work in the dark and you can fool it with a photo, OnePlus has become generous and will add such a feature to OnePlus 5, OnePlus was able to implement FaceID on a regular camera and it works even faster, you need to understand that this is all the same Face Unlock, which does not work in low light, nothing more than cool they did not come up with. The only ones who have really implemented this function properly are Apple, everyone. Everyone else is just doing something like that, although stop ... not doing: D, but using Google's work. No, I'm aware that Google distributes Android openly and for free, so everything is correct here, the manufacturer has the right to use this software as he wants. Again, of course, adjustments were made to google code (they really finished the technology well, made it more convenient), do you really think that someone would create something of their own, if there is already a ready-made one ?, no! why make a bike (even on your old device everything works fast), they just brought it out on foreground, they say, we have like Apple iPhone X. From the information that reached me, no one said about Google Face Unlock, everyone only talked about "oh this is cool" \ "revolution", etc.
Okay, okay, everyone. So you can use these features =)
I have LineageOS 7.1.2 installed
We go into the settings - Security. (we are interested in Smart lock, but first we need to configure the screen lock if it is not configured)
Click on "Screen Lock"
We set up a screen lock in any way convenient for you, a pattern, PIN-code or password, then we return to safety.
Click on "Smart lock"
You can get acquainted with what it is, click "OK"
Select the item "Face Recognition"
Then we press configure, and everything is in principle.
This is how the lock screen looks when it is locked and tries to recognize your face.
And this is what he looks like when he recognized your face.
To improve face recognition, go to Settings - Security - Smart lock - Face recognition - Improve recognition, do a few different pictures with different scenarios.
You may have noticed in Smart settings lock "Voice recognition", I predict such a revolutionary technology in Samsung smartphones: D
Outcomes:
Face recognition in Android is far from a revolution, all that is now is the same Face Unlock, only modified. There Huawei is preparing something interesting, maybe they will do something normal, but it is simply impossible to recommend using this type of unlocking, it is not convenient, it does not work the same at night. But if you always / everywhere have normal lighting, you can use.
If Huawei launches Face Unlock in the dark, this will be the only Face Unlock that works.
That's all, that's all I wanted to share, it just boiled to me.
Thank you for your attention!
In the new Android versions there was such a wonderful function as Smart Lock, which takes the locking and unlocking process to a new quality level.
Suppose you value your personal data very much, therefore, globally approached protect Android- installed graphic code/ pin-code, face control, included. How convenient is it for you to constantly enter a graphic code or pin-code to unlock Android? Did you know that these types of passwords can spy on and enter them in the future? Google decided to go even deeper in protecting personal data and at the same time to simplify unlocking and came up with a function - Smart Lock.
How does Smart Lock work? Very simple! If you are in a “safe place” or if there is a trusted device or Android saw your face, then your smartphone or tablet will be unlocked as if there is no lock on it (without any passwords and keys)!
How do I enable Smart Lock?
1. Go to Android settings-> Security -> Screen Lock
and select one of the screen lock methods (except for swiping across the screen) 2. After the lock is created, go to the end of the list and select Trust Agents and activate the Smart Lock item
3. Return to the beginning of the Security section and go to the Smart Lock menu 5. You will have three options for smart unlocking:
- Reliable devices - unlocking without entering a password occurs if there is a familiar Bluetooth nearby or you brought Android to NFC tags
- Safe Locations - unlock without entering a password if you are within the specified area
- Face recognition - unlock without entering a password if Android has determined that you are currently holding it in your hands
After activating one of these items, block and check Smart work Lock. Now you do not have to enter the password every time, since the Smart Lock function will determine by itself whether you need to this moment enhanced security.
An example of enabling Smart functions Lock and bindings to the terrain:
Reason why it is better not to use Smart Lock
While Smart Lock on Android can make your life a lot easier, there are good reasons not to use it. Below are examples of why this "feature" can harm you!
Example 1
If you have enabled location unlocking and you are in this "safe place", an attacker can take advantage of this opportunity, distract you and steal your data.
Example 2
If a watch or something else that was tied to Smart Lock was stolen, then an attacker can steal data, again distract you or steal a smartphone.
Example 3
If the phone is stolen and installed on it smart lock, then being close to " safe place»Where Android removes blocking, an attacker can easily steal data.
From this we can conclude that Smart Lock can make it easier to use the device, but if you notice something amiss, it is better to disable this function and use the old fashioned way graphic keys and pin codes.
That's all! More articles and instructions read in the section. Stay with the site, it will be even more interesting further!
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