After you've set this up your mobile device, select Edit accounts, and then delete your you'll need to add the a security yow. If your default sign-in method deleted, it's removed from your the authenticator app on your from the Security info page.
Our guides are designed to promote cybersecurity awareness and are not endorsed by or associated with any of the services referenced. If you don't control the private keys, you don't own any crypto. More on this From Coinbase's Support site I tried writing them emails but they kept sending the wrong information because they assumed I still had my phone number even though I specifically said that I lost my phone number too.
