After the 2.0 firmware update, Airtame lets you enable a pin code so users must enter a 4-digit password before starting a stream. The password is shown on the TV screen. This will ensure that only users in the room watching the screen can connect and start streaming.
The feature can be enabled from the device management panel under the "Settings" tab.
Pin code verification on mobile devices is not currently supported. When streaming from mobile with Pin Code Connect enabled, you will not be asked to enter a pin code. The feature will be fully integrated with the next App update for iOS and Android