Effectiveness

When toggled off, the script often teleports the player back to their current "invisible" location, sometimes creating an "Enderman-like" teleportation effect. 3. Key Features of "OP" Variants

Before 2019 (and the gradual enforcement before that), Roblox operated on a client-authoritative model. If your computer (the client) told the server, "I am invisible," the server often just believed you. This led to chaos: fly hacks, noclip, and true invisibility were trivial.