Trusted device and automatically added device from Design and Deploy


when I`m adding manually managed device to my contact list it needs to be added to trusted device first (shi**y function) by sending my e-mail and authorizing it. I want to automate this process by creating TeamViewer Host in Design and Deploy. I found that there is an option - automatically add new device to contact list. Will this work or will I have to add this device to trusted device first? If so - how to automate this function?

Is there a way to turn off this option when adding managed device to contact list?