I am not sure if this is the right place to ask, but how secure is checking file hash with Solid Explorer for Android? I don't have computer access so it's my only option. Does anyone know if it's a bad idea like if it collects file data that way or uploads it to a database, or does it literally just calculate the hash and nothing more so it's safe to use? I've never done it before so I'm lost. This is for my files not to compare files.
Actually are Google play store hash apps safe at all? I'm aware sites are not as they can be collected into a data base and out in the open, but are the appstore apps secure?