If you mistakenly input your wrong email address when signing up in SnapEDA, or if you would like to update your old information, you can add your correct email address by following these steps:
Go to snapeda.com and log in.
Hover your mouse over your name at the top right corner and go to Account Settings.
After that, add your correct email address on the Add Email Address field.
Check your mail and verify your email address.
Lastly, click make primary for your new email from the account settings page, and select Delete Email for the incorrect email.