How Do I Change My Mobile Number?

📲 Purpose of the Link

For verification purposes (e.g., two-factor authentication for payments or login), your mobile number is permanently linked to your card and our banking partner. For security reasons, this change cannot be made directly in your become.1 profile.

🛠 How to make the change

The request to change your phone number must be submitted directly to our banking partner. Please proceed as follows:

• Request: To change your mobile number, please use the following official link from our banking partner: Change mobile number here.

• Verification: Have your smartphone ready, as you may receive a confirmation on your old or new device during the process.

• Processing Time: Once you have completed the process via the link, the number will be updated in the banking system and will be active for your become.1 card shortly thereafter.

💡 Important Notes

• Accessibility: Please ensure that you have access to the new number, as future security prompts for payments will be sent to this number.

• Issues with the change: If the link does not work for you or an error message appears, please contact our support team.