Telcred

Telcred is a provider of electronic access control anywhere in the world.

Telcred provides offline physical access control systems based on NFC. The unique feature of Telcred's system is that the lock controllers do not need to updated when users or users' access rights change. Time-limited 'digital keys' are sent to an NFC phone or a contactless smart card, which can then be used to gain access. The company is a spinoff from SICS, Swedish Institute of Computer Science, and primarily targets infrastructure companies such as telecom operators, power companies, and operators of public transportation.