Hacking Question Playing online legally after hacking

[SoraNotHere]

I know that this might be a very annoying question to answer, but can anybody tell me how to play online with legit games after hacking the Switch? I've been told to use OFW on a different, clean NAND, but I don't understand what this all means.

Do I just place a clean NAND backup into my SD or are there different ways?

 

[Nomi20]

Hi there! Welcome to GBAtemp. So addressing the first thing someone told you that is what we call an EmuNAND (To learn more https://nh-server.github.io/switch-guide/user_guide/rcm/). So if you were to do all your dirty work on the EmuNAND you would be able to use your SysNAND for playing your games online. We also have something very awesome called "Switch-lan-play" (https://github.com/spacemeowx2/switch-lan-play). Evaluate your options and if you need help with anything send me a message! I'm more than willing to help. Happy Thanksgiving!