Any possible to get app lock in sumsung phones

Before 2020 we have secureapp to lock apps that time s secure is okay but generation change but secure privacy still not able to give by sumsung phones we need to get thirty party apps to lock apps very bad to say still apple can do new app lockwhe...

Next update date ...

After update facing lot of issues top 3 issuesBattery drain issuesHeating issuesPhone lagging some pointThat issues worst After one ui 7 updates

After one ui 7 updatebattery is draining fast.