Immediately log out of all sessions via your Roblox Security Settings or Facebook Security and Login page. This invalidates the stolen cookies.

from unknown sources, even if they promise "hacks" or "cheats."

A common version involves a younger player being told the .zip contains a "cookie editor" that can grant unlimited currency. Instead, the player loses their entire account and limited-edition items within minutes of opening the file.

Any script that asks for your .ROBLOSECURITY or Facebook session string is a direct attempt to take over your account.

The hacker can then "inject" those cookies into their own browser to bypass your password and Two-Factor Authentication (2FA), effectively "teleporting" into your account without you ever knowing. Common "Stories" Surrounding These Files