Understanding Passkey and Two-Factor Authentication (OTP) on Amazon + Usage with Enpass

Hello everyone,

I have a question about how Passkeys and two-factor authentication (2FA) with one-time passwords (OTP) work together on Amazon, especially when using Enpass.

Currently, I have the following set up on my Amazon account:

• Two-factor authentication with a one-time code (OTP)

• Additionally, a Passkey

What I don’t fully understand:

• How do Passkeys and traditional 2FA logically interact?

• Do I need to disable 2FA (OTP) in order to properly use a Passkey?

• If so, is my Amazon account still secure enough?

• Or is it possible and recommended to use both at the same time?

I’m also specifically interested in the workflow with Enpass:

• When I log in to Amazon and 2FA is required, can Enpass automatically provide the one-time code?

• Is it possible for the OTP to be automatically copied to the clipboard so I only need to paste it?

• What does the typical login flow look like when both Passkey and OTP are enabled?

My goal is to understand the logic behind this and find the most secure yet convenient setup.

Thank you in advance for your help!