.Nomedia files tell Android not to scan certain directories for video images or audio files.

This search is done systematically each time you turn on your device which slows down the launch of the system especially if you have many files.

Creating this file manually is not enough. You must also force Android to take this change into account!

In addition, since the directories containing these files are not scanned, their content does not appear in the gallery. It is a simple way not to display certain files there. Warning, this is not a tool to protect your privacy because these files can always be seen, especially in the file manager!

This application is guaranteed without collecting personal data!