The T-CAT is the digital certificate of public workers in Catalonia, allows you to identify, sign and secure devices and applications. To use the T-CAT on a card, you must have your PIN and PUK codes, as it will be necessary to enter the PIN in each use of the T-CAT, and in case of blocking it, you will need the PUK to unlock it. .
The main actions related to T-CAT PIN and PUK codes are listed below:
Obtaining: When your service manager completes the delivery of your T-CAT, you will receive an email with PIN and PUK codes.
Recovery: In case of forgetfulness or loss, in order to recover the original PIN and PUK codes associated with your certificate, follow the steps in the FAQ. How can I recover the PIN / PUK of the T-CAT?
Lock: If you have blocked the certificate PIN (after entering three failed attempts), you will need to unlock it with the PUK by following the steps in the FAQ How to unlock the PIN of the T-CAT?. In case you do not remember or do not find the PUK of the current certificate, you can retrieve by following the steps in the FAQ How can I recover the PIN / PUK of the T-CAT?
