Is there any way in the Android phone to prevent pictures from appearing in the gallery?

Is there any way in the Android phone to prevent pictures from appearing in the gallery?

Yes, there is such facility in the Android phone. Assume you do not want images that are received through WhatsApp in the gallery. For this you have to do that a new but empty file in the WhatsApp folder will be named .nomedia.

Android is any of the files in the folder named "nomedia" that contains the file, audio, or video file that exists in the file. This file can be created through Android present in Android. This is a lot of time to work, so there are few applications that can be used to create this file.

They have the most popular Nomedia application that can be downloaded from the Play Store. Through this, the folder you want in this file can be hidden in the gallery for a few seconds.
Remember that media files printed by nomedia are simply ignored, if files or tablets are connected to computers or files are reviewed by a file manager, then all the media files are easily visible. .

You can also use AppLock applications to lock or lock the gallery completely. It can not only lock the gallery but also SMS and other apps.
To download the Nomedia application, see this link:

https://play.google.com/store/apps/details?id=ch.droida.nomedia

AppLock can be downloaded from the following link.

https://play.google.com/store/apps/details?id=com.domobile.applock