Deceive is a free, open-source Windows application created by molenzwiebel that lets you appear offline in League of Legends and Valorant while continuing to play normally.
Rather than using a workaround like blocking Riot's servers with a firewall (which can break your client), Deceive acts as a local XMPP proxy — intercepting only the chat presence connection and setting your status to offline before it ever reaches Riot's servers.
The result: your friends see you as offline, you receive no game invites, your champion select is not visible to others, and you can focus entirely on your game. No code injection, no game file modifications, no anti-cheat interference.
