How to find auto clear cache option on settings ??

Guys could you help me to find best adblocker for samsung internet browser

Since yesterday my phone(galaxy on6) gives notification sound continuosly while I download any type file from chrome application

My device is galaxy on6 , recently it starts vibrate randomly . I was post my problem in community post and samsung moderator provided information and I do what he says. He said "wait for software update,your problem will solve by the update". Galax...