2FA for multiple Apple IDs on same device?

Apple now requires [two-factor authentication](https://support.apple.com/en-us/HT204915) on all Apple Developer Program accounts: > In an effort to keep your account more secure, **two-factor authentication will be required to sign in to your Apple Developer account** and Certificates, Identifiers & Profiles starting February 27, 2019. This extra layer of security for your Apple ID helps ensure that you're the only person who can access your account. If you haven't already enabled two-factor authentication for your Apple ID, please learn more and update your security settings. discussion about that change is aggregated here: https://mjtsai.com/blog/2019/02/14/developer-apple-ids-to-require-two-factor-authentication/ --- This requirement presents a problem for people who are signed in to a personal Apple ID on their devices, but who use a separate company Apple ID for their Organization Apple Developer Account. Ideally you could use a generic 2FA code generator, but that is not currently possible for Apple ID: https://apple.stackexchange.com/questions/343309/ability-to-add-non-sms-non-apple-2fa-to-an-apple-id --- ### Can a single device generate 2FA verification codes for multiple Apple IDs?