While there are plenty of ad-blockers that can banish adverts from your laptop or computer, these rarely work on other devices, such as smartphones and tablets. This article will show you how to transform your Raspberry Pi into a network-wide ad blocker, using Pi-Hole. Once completed, you’ll be able to block ads across your laptop, computer, smartphone, tablet, and any other device that’s connected to your network.
See https://www.maketecheasier.com/turn-raspberry-pi-into-ad-blocker/