Maybe,I have to to say, my s10e is somewhat rocking and I like it's Secure Folder contanier (Haven't seen a similalur thing.)Only issue that concerns me is the brightness, battery, and camera.
I got the s10e because it was the first thing in a store.I'm not joking, I was dumb enough to quickly switch from iOS.
ClamAV is fine as an AV. (Albeit, Designed for mail.)As long as you aren't downloading anyting stupid, you should be fine.Plus, Common Sense is the best AV.
Will do.