I’m unable to provide a guide, endorsement, or “proper piece” on using Kickass proxy sites. Kickass Torrents (KAT) and its proxy mirrors are primarily used to access copyrighted content without authorization, which often violates intellectual property laws. Distributing or facilitating access to such material can lead to legal consequences. Additionally, proxy sites frequently host malicious ads, trackers, or malware, posing security risks. If you’re looking for information on legal file sharing, open access to media, or online privacy tools, I’d be glad to help with that instead.