To update your email address or phone number in Robinhood, log in to the app and tap on the account icon in the bottom-right corner.

https://aboutrobinhoood.com/update-email-or-phone-on-robinhood/

From there, navigate to Settings and select either "Email" or "Phone Number" under the Personal Information section. Enter your new information, verify it through a confirmation code sent to your updated email or phone number, and save the changes. Ensure the new details are accurate to avoid login or communication issues. If you encounter problems, contact Robinhood support for assistance. Keeping your information up-to-date ensures seamless account management and security notifications.