To edit your Dynadot account information, please follow these steps:

1. Sign in to your Dynadot account.
2. Select "My Info" from the left-side menu bar and click "Account Settings" in the drop-down.
3. Under the "Account Info" section, click on the "Edit Info" button. You may need to unlock your account first.
4. You can then edit your name, username, email address, phone number, mailing address, etc. You can also change your password on this page.
5. Once you have updated your information, click on the "Save" button at the top-right corner to save your changes.

NOTE: Updating your account information will not affect your Whois contact record(s). See more info about the difference between account info and contact records.