Why is roblox not banning alts

This is the error message all suspected alt accounts of the user see when attempted to join the game.

This is a question i get asked a lot but sadly i cant do anything about it. I dont control the alt detection system. All I do is parse ExcludeAltAccounts: False and then roblox does the rest. I have no way to know if any alts of the player were banned, who their alts were or how roblox detects it. All I do is put true or false and roblox (badly) handles the rest.

What is alt detection

Roblox alt detection bans are bans which Roblox applies to an account when a user is banned but then joins on another account to try and evade that ban. The game developer controls it by passing `ExcludeAltAccounts: False` via the banasync api and roblox actually handles the enforcement and detection.

These bans do not expire after the account roblox thinks your evading from is unbanned from the game, they stay on and are treated as a separate violation. The only exception to this is when the ban is temporary.