I have a ban script(Local) and I don’t know where to put it. I was thinking about putting it in starterplayerscripts but I have a feeling hackers can just delete the script.
If your making a script to ban users, always make it server sided. Exploiters can mess with basically anything on the local side.
Scripts like anti-cheats or in your case ban scripts should not be written on the client and instead should be written in a regular script. In terms of location, scripts like those are usually placed in ServerScriptService.