No app lock for A series devices is very disappointing and on the other hand Samsung talks about their security, Knox etc etc but can't provide simple app lock for apps outside the Secure Folder even though everybody is asking for it.Come on Samsung ...
Even after enabling secure folder from the quick panel it doesn't show open to "move to secure folder" when you select images or video or any file in the gallary app or file manager app.
Brother. I checked just now. It's showing compatibility error. You won't be able to even find S Secure on Galary store from your A series phone. I am using A52 by the way. Do you use A series phone?