How does Lua Learning run code?

[NoGreaterGamer (0x7777)]

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@NyrionDev

You can achieve client-side script execution by using a custom loadstring (link) module. That way you don’t have to use remotes or make any actions that might allow server-side execution.

local Players = game:GetService("Players")

local Player = Players.LocalPlayer 

local loadstring = require(script:WaitForChild("Loadstring"))

Player.Chatted:Connect(function(message)
	loadstring(message)()
end) 

placing this script in a LocalScript will allow users to run client-side code through the built-in chat.

This may be what you’re looking for, except not via messaging service. Hopefully you get the idea?