How do i create text channels visible to only some people?

[Dankinations (Danki)]

how do i create text channels visible to only some people?
lets say i have a normal chat channel, but i wanna create an admin chat channel where they type in their
commands so it doesnt annoy the normal chat.
i never looked into this and never needed it until now, please help with anything if possible.

[KJry_s (MalleoZephyris)]

First define all the variables, we will be using ChatService

local Players = game:GetService("Players")
local ChatService = require(ServerScriptService:WaitForChild("ChatServiceRunner"):WaitForChild("ChatService"))

Now we will be needing to create the channel as well as locking it:

local ChannelName = "CoolPeople"
local Channel = ChatService:AddChannel(ChannelName)
Channel.Joinable = false
Channel.AutoJoin = false

After this we have to check if the next player can join the channel:

ChatService.SpeakerAdded:Connect(function(PlayerName)
    local Player = Players:FindFirstChild(PlayerName)
    if Player then -- put an extra and here like
    -- Player:GetRoleInGroup(GroupId) == CertainRank or you can use
    -- Player:IsFriendsWith(userId)
        local Speaker = ChatService:GetSpeaker(PlayerName)
        Speaker:JoinChannel(ChannelName)
    end
end)

[ItzBloxyDev]

Does this still work? I tried this and people can still see each others chat from different channels

[Dankinations (Danki)]

hmm weird it worked for me
so uhhhhhh idk