Heads up: passengers and drivers can edit some account info directly in the app. Drivers can edit driver-specific info in the Driver Dashboard.
If you want to deactivate your Lyft account, select 'Contact Support' below. Then, in the 'What do you need help with?' field, select:
I'm a passenger or I'm a driver
Profile and account settings
Delete my account
Provide a few details about why you're leaving, and that's it.