Yes, timezone settings can be updated.

Yes, through the Shopify mobile app.

Click the store name in the top bar and then select the profile.

Yes, users can upload or update profile photos.

First name, last name, and email address are required.

No, it is optional.

Yes, users can add, edit, or remove phone numbers.

Store owners and users with billing permissions receive billing emails.

No, they are separate email addresses.

It is used for login access and billing notifications.