This app itself deletes

I had this app for a couple years and I was working beautifully. Until I went one day to retrieve some photographs in the app was gone. There are other reviews about this happening to other people as well. I lost many irreplaceable photographs as well as a lot of work documents that I really needed.if you download this app dont put things in there thats important because youll definitely lose them as time goes on.

Blue eyed Dave about Lock Photos & Video.s Vault - Passcode Protect Your Secret Photo Album & Secure Private Picture.s Folders, v4.3