Seminary students use their barcode numbers as both username and passphrase. These are usually 13- or 14-digits long.

If you do not have a physical ID or don't know your number, you can log into Populi, go to the "info" tab on the user profile page, and in the "other info" section of the Info tab, you should see "Library ID." Note that some Library IDs in Populi have 13 digits, and in this case, a leading zero should be added to the string to increase it to 14.