I use a TOR proxy, it requires a little more knowledge.
Have a docker container running TOR as SOCKS/HTTP proxy.
<span style="color:#323232;">NAME CPU % MEM USAGE
</span><span style="color:#323232;">torproxy 0.07% 46.78MiB
</span>
Added SOCKS proxy to Prowlarr. Added a tag to this proxy.
Create/modify indexer with TOR/Onion domain, with proxy tag.
I have that for 1337x and BTdig.
Instead of connecting to 1337x.to wich requires CloudFlare, it connects to l337xdarkkaqfwzntnfk5bmoaroivtl6xsbatabvlb52umg6v3ch44yd.onion via TOR proxy.
Also i can use that TOR proxy for other containers/software.