How do I log on to My Library?

You log on to ‘Mijn bibliotheek’ (My library) using your customer (library card) number and a PIN code. The PIN code is made up of the following numbers combined: the day and year of your birth. For example: if your birthday is 1 June 1970, then your PIN code is 0170. After logging on for the first time, you can change your PIN code.