Force OTP for Vault Logins

In Last Pass you can designate logins that mandate a “reprompt” of your master password to access them for either autofill or edit.

It appeared as though BW supported this but instead of a reprompt with master pass that you could use a OTP instead and that seems much more secure. I signed up for premium but I can;t seem to get this to work.

I used the mobile app to sync the a site to Authy but its doesn’t prompt for the OTP, but provides one directly in the entry and I can freely autoflll and edit without challenge.

What am I misunderstanding here?

If I am not mistaken, Bitwarden just allows you to store the OTP generation code within the login entry the same way as other authenticator apps do, making this more convinient and less secure, which is the usual trade off.