How to block ads on all devices


There are 2 main methods, which is through a browser extension and through setting a DNS server that blocks all ad-serving domains, blocking ads in all applications that use those blocked services.

The best and generally most efficient extension is uBlock Origin. It is completely free and open source. Availability may be lacking on Chromium-based browsers because Google sucks.

If you want to block ads on a non-website, you can do DNS-level blocking. This won't work on apps like YouTube that serve ads themselves