While a permanent password is convenient, TeamViewer increasingly recommends a more modern alternative called . How to keep unattended access secure - TeamViewer

To set a permanent password in TeamViewer, you need to configure a in the security settings of the remote machine you wish to access. This allows for "unattended access," meaning you can connect at any time without someone on the other end needing to provide a new random password. How to Set a Permanent Password (TeamViewer Classic)

TeamViewer effectively maintains two layers of authentication for incoming connections:

Alternatively, in the main tab, you can directly set a permanent password under “Your ID” → “Password for unattended access” (click Set password ).

In this article, we will break down exactly how to set a permanent (static) password, the difference between "Easy Access" and a static password, and—most critically—the massive security risks involved.