During the first login to the platform, you will be asked to upload a personal face picture, in order to be used for the face recognition process.
As long as you save the picture in the user profile field, then in every login process, the platform will perform the face recognition process.
The face recognition process requires the use of a camera from your personal computer, mobile phone or tablet.
For any technical issue or question, you can email support@mathreex.com.