Did the trick on old phone I wanted to get rid of, as factory reset doesn't wipe data. A few other apps failed.
I see why people are complaining about this app. It appears to me that this app only wipes free space. It does not appear to perform a factory reset.
Good but need some help How to delete deleted call logs permanently from android which cannot be recovered back
Love it Love every bit of this app. Could not find any deleted photos or files using any file recover apps.
Poor application Did not delete a single data. Pathetic & useless application!!
Doesn't work... just like all the others