This may be a relatively niche thing but since I know orion has touch ID support already implemented I don't know if this would be difficult to implement or not; the duo (which is a login 2fa authenticator) authentication process relies on either a mobile device or touch ID on chrome browser (under the guise that chrome has native touch ID support implemented). Using a chrome user agent results in the popup showing and then abruptly closing (expectedly) and while, like I said, this is a niche thing, I think it would be cool and relatively simple to add. Thanks for reading or considering.
In the context of Duo Authenticator, users can use the Orion browser instead of a browser like Chrome to authenticate their 2FA requiring organization. It saves not only the requirement of using a phone but also the requirement of using the chrome browser, incredibly convenient in the context of my education institution requiring 2FA through Duo on every login.