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Please use your WUSTL Key to login to WebSTAC. If you have not yet created your WUSTL Key you may still use your current SIS ID and Password. You will be redirected to the Create WUSTL Key page.

Once you have created your WUSTL Key, you must use it to access all Washington University system applications where you see the WUSTL Key logo. Your old SIS Login ID will no longer be accepted. If you are using Safari on the Mac, click here.
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What's FERPA?
Did you know... the federal Family Education Rights and Privacy Act or FERPA (also known as the Buckley Amendment) gives all students the right to withhold addresses (email and postal), phone numbers, and any other pieces of what would otherwise be considered "directory" information from the public domain. If you do not want your directory information to be publically available, go to the FERPA Rights and Record Privacy page in WebSTAC (after login) under Student Information to get more information and set your options.
Note: a FERPA block on your Name or Email address will also prevent you from appearing in the Office 365 address book and the WU homepage directory.