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When you sign up for a Quizlet account, the most important thing is to make sure you use a valid email address. Without a valid email address, you can’t receive the confirmation email that is allows you to log in to the site.
If you have used a valid email address but you still have not received your confirmation email, take the following steps:
1) Wait. It can take up to 24 hours for your confirmation email to be delivered.
2) Check your spam folder or spam filters. Some email addresses have powerful spam blockers that prevent emails from new addresses from getting through without confirmation (this is especially true for school email addresses).
3) If you still haven’t received the email, try signing up again with a new address. It is possible that for whatever reason the email address you originally used is blocking our email or that you may have accidentally typed the wrong address.
4) If none of the above works, use your Facebook account to log in to Quizlet using Facebook Connect.