Hi friends now I'll be showing you an app called "Secure Eraser" that allows you to permanently erase deleted files. Normally, when you delete a file, Android simply marks the storage space it occupied as "empty," but it doesn't actually remove the remnants of the file. This is how apps like "Undeleter" are able to recover deleted files—because the original file is still on your storage drive and is just being ignored by the system. So if you want to make sure you've eradicated all traces of files that you have previously deleted, use this app to overwrite the "empty" space with random data, which will then make it virtually impossible to recover the deleted files.
SHREDDIT is android data eraser which securely deletes files leaving them irrecoverable. This tool erases your data completely and protects falling into malicious hands. It deploys quick shredding algorithm which shreds huge data volumes PERMANENTLY in matter of seconds. The technique especially designed to work for devices internal and external storage with optimized window (buffer) sizes to shred data with efficiency and reliably. The software uses chip smartly for data shredding yielding greater time efficiency while erasing. This software has no background service and hence no overhead and perfectly safe to keep in your tool-set.
It shreds the media file (video or image) from the gallery completely, you might see the image thumbnail in your gallery. Don’t worry all the content of the specified media file has gone, just re-scan your media to sync thumbnails with media content.