To edit a contact:
1. From the menu bar, go to Contacts.
2. A list will appear with all your contacts. Click on the one you want to edit.
3. On the top right corner of the contact view, click Edit to change a customer's information.
You can edit the following information:
- First name
- Last name
- Home phone
- Mobile phone
4. Once you're done, click Save.
If you want to change the opt-in preferences, read this article.