Playback Password Authentication Unlock -

: Many playback authentication players include built-in triggers that block the video if they detect screen-capturing software or virtual machines. Dynamic Revocation

: The user provides this Machine ID to the content owner, who then uses it to generate a specific "Playback Password". The Unlock Playback Password Authentication Unlock

Unlike standard account passwords, which are tied to a user identity, a Playback Password is often tied to a Machine ID Machine Identification Playback Password Authentication Unlock