The 3T app has introduced new technology to allow a new way of progressing through decontamination cycles. Instead of waving at the front facing camera, 3T can now recognise when the user is giving the app the “thumbs up”.
This functionality is active as default, but can be toggled off or on in the More section of the app under Select Hand Gesture Recognition.
To use the feature, just start a cycle and put a thumbs up to the camera from around 30cm away and you will be able to progress to the next step of the cycle.