fingerprint reader

First, we in the "Huawei Awn 4" interface, we click "Settings" and then open to enter, as shown in the following image: Second, after the Huawei Awn 4 "settings" after the open access to find "fingerprint"-"fingerprint Management" and then click "New Fingerprint", and then put the finger on the sensor, as shown in the following figure Huawei Awn 4

Fingerprint function is inherently safe and reliable, so everyone will have a fingerprint function, the following to see the set up steps. First, enter the Oppo R7 Plus mobile phone and then we find the interface "settings", as shown in the following figure. Second, in the Settings list click on "Fingerprint and screen lock" into after we can begin to ent

Millet 5 Mobile phone fingerprint function settings in fact, in the mobile phone settings to find fingerprints and then click Add specific add operation verification process we just need to be based on the phone screen prompts to operate on it, specifically as follows. Millet 5 Fingerprint Identification Setup method steps: A. From the Millet 5 desktop to find, and click to enter ldquo; settings rdquo;.

years//Setcookie (' uuid ', uuid, 732 * *);DisadvantagesThe UUID can then be used to implement the user tracking technology and facilitate the subsequent data analysis work.But with the Internet's emphasis on personal privacy, cookies are becoming more and more unpopular. Many security tools, even browsers, begin to allow or direct users to turn off cookies, such as a "privacy mode" feature in many major browsers. This makes it difficult for websites to track user behavior through cookies. Howe

Canvas fingerprint Tracking Technology Based on HTML5 Today, there are many ways to track visitors, such as using the cookie technology on the user side, which has been abandoned by most companies, now there is a new way to replace cookies to track users. In the past two years, many websites and tracking software have begun to use HTML5 canvas fingerprints. PS: Canvas is the label for dynamic plotting in HTML5. Each browser generates a different patte

Fingerprint Recognition for ios developmentFingerprint Recognition is released for iPhone 5s. The most important application area of the fingerprint recognition SDK for iOS 8.0 apple is that the fingerprint recognition function should be used for payment. You need to import the header file. #import Core code If ([UIDevice currentDevice]. systemVersion. floatVa

I suddenly wanted to implement the fingerprint recognition function on the WEB front end. Can I use JavaScript to implement it? Why does the uplink fail? Is there any available library? I suddenly wanted to implement the fingerprint recognition function on the WEB front end. Can I use JavaScript to implement it? Why does the uplink fail? Is there any available library? Reply content: I suddenly wanted

The Samsung Galaxy Tab S2 sm-t819c (6.0.1) can use registered fingerprint logins to support password-saved Web pages, and if you want to turn on the feature, follow these steps:1. Under the Standby page, click "Application".2. Click "Settings".3. Slide up the left-hand list and click "Lock screen and security".4. Click on "Fingerprint".5. Unlock the screen using a preset screen unlock and click "Continue".

Samsung mobile phone G9208 support the use of fingerprints to verify your Samsung account password, you can use fingerprints to replace the input password, if you want to turn on the function, please follow these steps:1. Under the Standby page, click "Application".2. Click "Set".3. Click "Lock screen and security".4. Click on "Fingerprint".5. Place the registered fingerprint finger on the home key or enter

A while ago has been in the progress of the project, not too much time to write a blog, now finally free, the previous owed to the blog to fill up.After iOS8.0, the API opens up the functionality of fingerprint verification. Although the open API can only be used as a validation, it is more restrictive, but it is sufficient for apps with similar "gesture password" functionality. With this new API, you can unlock a large number of apps in the app.The m

Operating System (OS) identification is an important information to be collected for intrusion or security detection. It is the basis for analyzing vulnerabilities and various security risks. The security status of a remote host can be further evaluated only when the operating system type and version of the remote host are determined.Since the TCP/IP protocol stack is described only in the RFC documentation, there is no unified implementation standard, as a result, companies have made different