How to Create a PIN

What is a PIN?

• A PIN is required for online access to subscription library resources.
• A Library PIN is different from your SDSU identification number and your WebPortal/Blackboard password.
• Your PIN is used to access and use a variety of electronic library services including Circuit and LINK+.

Create/reset your PIN?

• Contact the Circulation Desk at 619-594-6793 if you have questions or problems.

How many characters can I use?

• A PIN can contain between 8 and 30 alpha and/or numeric characters. Special characters (#@* etc.) are not allowed.
• Try to develop a PIN you will remember.
• The PIN must not contain common trivial patterns. For example:
• Do not use a character that is repeated three or more times (for example, aaaa, ababa, bbbb).
• Do not use a set of up to four characters that is repeated two or more times (for example, abab, abcabc, abcdabcd).