Question: how to change your birthday on the dunkin donuts app?
Answer: How to Enroll: Go to www.dunkindonuts.com, www.DDPerks.com >, www.perksyourway.com (“Websites”) or the Dunkin'® App and create a new account and provide the following information: First Name, Last Name, Password, Email, and mobile number. Birthday (month, day) is optional to receive birthday offers.