Smart Use Of Smartphone Fingerprint Scanners
With the launch of iPhone 5s and “iPhone 5s” fingerprint sensors, biometric authentication is popular on consumer machines. TouchID “;. Android smartphone manufacturers such as Samsung and LG soon benchmark them, but Google only started providing fingerprint reader support for Android 6.0 marshmallow last year. Application developers have also begun to implement it in their own applications, which makes fingerprint scanners truly useful, not just a gimmick.
- Tap your finger to move quickly
The Google Pixel smartphone provides a convenient function to open the notification panel by sliding down the fingerprint reader. Fingerprint quick action has similar functions, but it can be installed on any device, even without root access. However, you can specify quick actions.
Install fingerprints to allow users to quickly operate, access smartphone settings, and then go to application settings. You can specify three quick actions. One is performed by touching the fingerprint scanner, the second is double clicking, and the third is sliding(but not applicable to all devices). There are many options: you can open the application list, let the device sleep, activate split screen mode, take a screenshot, turn on the flashlight, and start some programs.
This application has an alternative to fingerprint gestures. There are other functions here. For example, the program can control the playback of the player. It is very convenient to play or stop the audio track without taking the phone out of your pocket. However, the application requires root permission to implement some functions, and not all smartphones can use it. Try both programs and make sure the best one is running on your device.
- Personal diary protection
Diaries are very personal. If someone outside sees your record, you will be unhappy. Therefore, try the Journey application to avoid security issues. It will let you keep a diary, and the fingerprint scanner will protect your diary.
After installing Journey, you will be prompted to set your password. Please do this. Then navigate to Settings. Fingerprint “; option Now your innermost thoughts will be safe.
- Hide photos
If you want to hide photos from being scanned, the only application will block access to the selected images. Add the most valuable pictures to the gallery and set access using only fingerprints. Place photos in an encrypted database that cannot be opened by third-party applications. No one is curious about what he should not do.
- Protect applications from strangers
The biometric fingerprint scanner can unlock the entire phone and protect various applications. For example, if your smartphone is opened by an intruder(or just a curious friend), you can save confidential data. Of course, the additional level of security will not be affected, especially for instant messaging or payment services.
Keepsafe’s application locking utility cannot launch the selected application until you touch the fingerprint reader or enter a password. After installing the program, access the data and enter the settings to activate “”. Enable the fingerprint unlock “;” option, and then select the application you want to protect.
When you open the required program, you will be prompted to unlock with your fingerprint. There are many options for App Lock that are no inferior to this one.
- Password access
The password manager is very convenient. It saves you from having to remember many complex combinations. Before that, you must enter the master password. Fortunately, you can save time by activating fingerprint opening for the protected database.
The most popular administrators support LastPass, Keepass2Android, 1Password, and Enpass. Check the settings of the password manager and find the fingerprint unlock. It is much faster than entering text manually.
- Enter Payment Request
Many payment applications support fingerprint verification. There are Android Pay, Samsung Pay, QIWI, Yandex, etc. Money, and various bank plans. Typically, this feature is disabled by default, but can be found in the settings. Yes, you can confirm through the purchase fingerprint on Google Play. Fast and convenient.
- Confirm purchase in Google Play Store
It is very important to view applications and game purchases on the Google Play Store. Otherwise, children playing games on the machine can continue to buy and accidentally buy things. Previously, you could enter your Google account password in the Play Store to confirm your purchase. But this could be a useful, broad approach for fingerprint scanners. You can navigate to Playback Store Settings to open Playback Store Settings. “Fingerprint authentication”; the next time you buy, you can quickly verify it with your fingerprint.
- Banking
Banking applications are often used for payments and transactions, but it can be difficult to enter a password each time you log into the application. In addition, if our mobile phone is stolen, the thief can enter the application in any way. This is terrible. Well, well, thanks to the fingerprint scanner. Most banking applications have begun to integrate fingerprint sensors, and transactions can be made simply by touching the sensor. Although not all banking applications support it, with most new Android smartphones equipped with fingerprint readers, it can be done soon.
- Unlock Computer
It’s convenient when you have a fingerprint scanner on your computer. You don’t have to enter a password every time you wake up. Most laptops have built-in finger scanners, but that’s not all. Other computers need to purchase a separate USB card reader. But a more convenient option is to use a scanner on your smartphone.
To do this, a remote fingerprint unlock application is required. The Windows computer can be unlocked remotely by touching the fingerprint scanner on the smartphone. Therefore, you must install the desktop application and connect to the Android client. It’s really a convenient thing.