Call of Duty Chat Input

[teleme123]

Hello, I'm working on a project and I need to write custom text into the chat automatically. For example, when I press F10 the chat instantly says "Hello". I saw it few times in other cods, when you activate the hack a message appears saying that he is using Multihack by xxx. I also found a thread about this on MPGH (I can't post links so idk), but I can't find the adress with Cheat Engine how it is described there. I'm working with C# btw. Thanks in advance.

[ImMalkah]

Have you tried posting on the person's threat asking for help? Do that before you post a new thread .