The invention relates to a method for supervising a chat connection (CC) between at least two terminals (T1, T2), the method comprising verification of the following first conditions: - a camera (C1, C2) at each terminal (T1, T2) is operated, - video streams of each camera (C1, C2) are live streams, - each video stream contains images of a live person (P1, P2), wherein the connection is allowed if all of the first conditions are met and if one second condition is met: wherein a second condition is that one first subset of the persons (P1) is identified as belonging to one defined restricted group and an identity of a second subset of the persons (P2) is determined at least on the basis of facial and/or body features and the identified second person (P2) is classified as an allowed exception, and wherein the method comprises a pre-defined reaction if any of the first conditions and/or all of the second conditions are not met.