Please see our help guides and tutorials at help.dayoneapp.com
Click here or manually enter firstname.lastname@example.org. Please include the following if possible:
Or go to Day One on iOS/Android > Settings > Support > Contact Support to start an email with the default mail client.
Estimated response time is within 24 business hours but we have had an above average amount of ticket requests at this time. We will respond as quickly as possible. Thank you for your patience