Basically new app for Samsung. It's almost the same as device care but more tuned up.
Unfortunately u can't find it in the app or galaxy store as its not available in our region just like good lock app to us but u can still download it in apk or xda forum.
Watch this video and see the details in the link to try install it. It works and no viruses. Also do this at ur own risk.
Supposedly it could be made for the ui 2 but I'm not sure. Still a good for me😊👍