Passwords

Please use the same Apple ID that you had used to save the Passwords --> How to find saved passwords on your iPhone - Apple Support

RRutledge757 wrote:

How do I find my passwords that are supposed to be saved the iCloud?

You can enable Keychain to save passwords in iCloud, but you can’t actually see them logging in to iCloud because browser access is not as secure as a phone or computer. You can sync them from iCloud to other Apple computers and iOS devices if you have 2 factor authentication enabled.