A METHOD AND AN ARRANGEMENT FOR PERFORMING AN ELECTRONIC ACTIVITY INVOLVING A PLURALITY OF ELECTRONIC EQUIPMENTS

摘要

A method and arrangement for managing a requested electronic activity involving a first and a second client, where both clients are adapted to communicate with each other via a first communication link and with a trusted third party entity via a second and a third communication link, respectively. Both clients transmits requests for the activity to the third party entity, and receives a respective graphical user interface, where both user interfaces are associated with each other, such that a response transmitted to the third party entity from one of the clients has to correspond to the graphical user interface provided to the second client, in order for the third party entity to approve with the requested activity.