A free program for Android, by Mobile Safe Apps.
Secure Eraser is a utility for secure data erasure that securely deletes files from the storage media (hard disk, memory card, USB drive, and other devices).
Secure Eraser can permanently erase files from your device (smartphone, tablet, or computer), media, and storage media (SD card, SD memory card, USB drive, memory card, hard disk, and other devices).
How does it work?
First, you need to install the application on your device. After installation, launch the application and choose one of the eraser modes (Permanent, Temporary, or None). You can choose the desired mode for your device.
When you select a mode, you will be presented with a screen where you can choose the files to be erased. You will also be given an option to select a file to be permanently deleted from the device.
