Files are accessible to third part apps in cache

Help Android App
1

Hello people,
I’ve encrypted a bunch of JPG files to test this great app.

I’ve noticed that if I open a vault and browse the files,
a copy in cache of those ones is available on:

./data/data/org.cryptomator/cache/decrypted/Test-01.jpg
./data/data/org.cryptomator/cache/decrypted/Test-02.jpg
./data/data/org.cryptomator/cache/decrypted/Test-03.jpg
and so on.

There is a way to automatically delete those files after I’ve closed the vault, so they can’t be accessed with root by other apps?

Thanks!