Can I change my username? No. Currently it is not possible to change the username for an existing phone number account. If you wish, you may sign out of your account and create a new account with a different username. Unfortunately you would not be able to use the same phone number though. That said, we hope to offer users the ability to change their usernames within the app sometime in the future, but no immediate plans as of yet (sorry friends!). Related articles How do I delete my account? How do I create an account? Getting Started with Tasty app How do I export ingredients list? The Tasty app is not working, help!