I have an Iphone 8 running IOS 13, which also has two factor authentication enabled. Say for instance I lose my iphone, and want to login to icloud on someones computer and/or Iphone to find my iphone. Logging into icloud requires the 6-digit 2FA key which I don't have my phone (It's lost). All the 2fa options seems to need to send either a text or popup with the 2fa code.
Unless I have a computer that is "trusted" already to login to my iphone account, how am I supposed to get logged in to find my device?
Previously, I could for instance just login to icloud on someone elses iphone using the "find my iphone" but it's since been replaced with "Find My"