ok except for the infrequent network glitches, HIPPA compliant, most try to be? Everything is on the wire. Sessions are paid for by employer. If you go over the X number of sessions then its $$$$$ per hours. My sessions have last from 30 to 45 minutes. The employer purchases massive number of sessions more than likely at discount?
Peer led free group sessions are also available, APPS can and do vary. What can I say once it is out into the cloud ...