Authentication & Push

Secure user actions with two-step verification and reach users with web push notifications — even when they're not on your site.

Two-Factor Authentication (2FA) via Routee lets you verify users with SMS or voice PINs. Push Notifications deliver real-time alerts through Firebase to web, Android, and iOS clients.

Topics covered

Two-step verification — send and verify OTP codes via SMS or voice
Web push notifications — set up Firebase, connect to Routee, and send push messages

Tutorials in this section

Tutorial	What it covers
Perform a two step verification	Send and verify a one-time PIN
Set up Web Push Notifications	Firebase setup, token mapping, and sending push