Can I add my bitcoin account to my Apple ID?
Can I add my bitcoin account to my Apple ID?
Question marked as
It is not possible.
Your Apple ID is the personal account you use with all Apple products and services. It includes the email address and password you use to sign in, as well as the contact, payment, and security details that you use with Apple.
You can’t merge multiple Apple ID accounts.
See -> Sign in with your Apple ID -> Sign in with your Apple ID - Apple Support