The problem is that: I'm writing to the Tax Office's online reservation system (reservation for what - no matter ;p).
The problem is that we need to authenticate employees without logging and without using cookies.
The idea is that a worker can stick to the system and make changes to their bookings.
We do not want to have to memorize subsequent logins and passwords. On the cookie is not working, because after leaving the system must authenticate again.
Any ideas?
Login without login.