Tired of trackers and ads - how do i start blocking it on ISP/router level?

hi,

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i've been lurking on these similar subs for a while now reading everything from graphene OS, Linux, Qubes to raspberry pie and NextDNS.

im fast learner and quite technical, well at least at work..but totally suck regarding internet networks, servers, routers and everything with telecommunications.

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could anyone provide me ELI5 guides or drop me a one where i could block trackers/ads on a router level?

would it be safe to change DNS on my ISP from default one and what will it do? what are the next steps?

submitted by /u/raulynukas
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