WARP Device as Policy to Zero Trust tunnel?

Hey folks.

Setting up Zero Trust Policy with Cloudflared Tunnel.
I was wondering if there’s a way to use WARP Device ID as Auth Policy for the Zero Trust tunnel/application access?

It’s great that you can setup policy based on Email, Github, FB and others, but since WARP is client side client with unique ID and login option to teams, would be great to have that as AUTH for your Application access.
Or does the option already exists and i’m missing something?