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The iPhone has a setting that may obfuscate the content material of notifications on its lock display till you are acknowledged by Face ID. Google carried out this similar function in its Pixel telephones, however many Android gadgets don’t have any such choice. At the least, not by default.

In the event you use Android’s Sensible Lock function to maintain your system unlocked when it is in a trusted setting for straightforward entry, you most likely would not thoughts having the total content material of notifications seem in your lock display in these conditions. However once you’re at work or out and about, your cellphone’s totally locked down, so your notifications ought to be as nicely.

That is the premise behind a brand new app from developer K4CZP3R. Backside line, it hides the delicate content material from all of your notifications on the lock display, until your system is at present unlocked.

What You will Want

  • Android 9 or greater
  • Home windows, Mac, or Linux laptop

Step 1: Set up TrustNotify

First, seize the app TrustNotify from the Google Play Retailer. Both seek for it by title in your Play Retailer app to get it put in, or faucet the hyperlink under to go on to the obtain web page.

Step 2: Allow Developer Choices

In an effort to work, TrustNotify wants a permission that solely ADB can grant. As such, you may must allow the hidden Developer Choices menu in your cellphone. So go to Settings –> About Telephone, then faucet “Construct Quantity” seven occasions in fast succession. If you would like extra assist with this half, take a look at our full tutorial under.

Step 3: Allow USB Debugging

Now, open your Settings app and go to “System,” then “Superior” to find the brand new Developer Choices menu. On some telephones, it might merely be on the very backside of the Settings menu as a substitute.

As soon as contained in the Developer Choices menu, scroll down and allow the swap subsequent to “Enable USB Debugging,” then press “OK” on the immediate. Now, join your cellphone to your laptop and it’s best to see the popup proven under — right here, choose “At all times Enable,” then press “OK.” And once more, for extra assist, see our full tutorial under.

Step 4: Obtain Google’s Platform-Instruments ZIP on Your Pc

In your laptop now, obtain the software program that may make it attainable to connect with your cellphone through ADB. It is a easy ZIP file, and it comes instantly from Google. As soon as downloaded, extract the ZIP and place the platform-tools folder in your desktop.

Step 5: Open a Command Immediate within the Platform-Instruments Folder

Now, you may must open a command immediate in your laptop and get it working out of the precise listing. On Home windows, begin by urgent the Home windows key in your keyboard, then kind “cmd” and hit enter to open the command utility. On Linux or Mac, merely open the Terminal app out of your Purposes folder.

As soon as your command line software is open, kind cd adopted by a single house, however do not hit enter but. As a substitute, drag the platform-tools folder out of your desktop and drop it proper on prime of the command window to populate the total folder path. After that, go forward and press enter. For extra assist with this half, take a look at our full information:

Step 6: Grant Further Permissions

Now, copy and paste the next line of code into the command immediate, then hit enter in your keyboard.

adb shell pm grant xyz.k4czp3r.trustnotify android.permission.WRITE_SECURE_SETTINGS

In the event you see the usual immediate after sending that command, you are good to go. However in case you get a “command not discovered” error, ship the command listed under as a substitute:

./adb shell pm grant xyz.k4czp3r.trustnotify android.permission.WRITE_SECURE_SETTINGS

Step 7: Configure TrustNotify

Go forward and open the TrustNotify app in your cellphone now. In the event you had already opened it earlier than granting the permission through ADB, you may want to shut and re-open the app earlier than it should understand the permission was granted.

From the principle display, go forward and faucet the “Settings” button on the backside. Right here, faucet the primary drop-down menu to decide on whether or not notifications shall be fully hidden when your cellphone is locked or if solely their content material shall be hidden. After that, be certain that to allow the swap subsequent to “Service will begin at boot.”

Step 8: Allow the Service

With all the pieces arrange, head again to the Abstract tab in TrustNotify and allow the toggle subsequent to “Service is off.” In the event you’re having any troubles with this app sooner or later, that is the primary setting you may need to test.

Step 9: Disguise the Notification (Non-obligatory)

As quickly as you allow the service, TrustNotify will put up an ongoing notification to forestall it from being cleared from RAM by Android’s reminiscence administration system. To cover this notification, long-press it, then choose “Flip off notifications.”

Step 10: Take pleasure in a Extra Personal Lock Display screen

Now, your cellphone will behave similar to the iPhone and Pixel! If you get a brand new notification and the system is locked, the contents of the notification is not going to be proven. However in case you unlock the cellphone, or if it was already saved unlocked by Sensible Lock, the contents shall be clearly proven.

(1) Gadget locked, notification content material not seen. (2) Gadget unlocked. (3) Full notification content material seen when unlocked.


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