Contact

Self-service

Please see our help guides and tutorials at help.dayoneapp.com

Chat

During business hours, this is generally a live chat. Support usually responds within a couple of hours.

• Open Day One on iPhone, iPad, or Android. Tap Settings > Support > Contact Support.
• On our support pages at help.dayoneapp.com, click the chat icon at the bottom right.

Email

Click here or manually enter support@dayoneapp.com. Please include the following if possible:

• Device info (Mac, iOS, Android)
• Day One version number on all devices
• Day One User ID

Support hours are Monday-Friday, 9 AM to 5 PM, Mountain Time (UTC -7). Estimated response time is within 24 business hours.