How do I edit my address and user information on Callmart?

In order to change your user information on the app, please do the following:
Open Callmart app > In the "My Page" tab, tap "Manage your account" > Tap "User Information" > Type your information > Tap "Save".

For information that you aren't able to change directly on the Callmart app, please send an email to info@rainmakers.co.jp