Hay...!!
Actually, we see a lot of ads while browsing something on websites. Sometimes these ads even confuse us to surf/browse the necessary things we need, sometimes it may download malicious software/contents by clicking on ads.

 

So to get rid of these things, we can use adblocker app (android) /software (pc). One of the best and opensource app one among them is the blokada. This even provides the VPN and almost all ad-block for free