Integration Models/Zero-Type Auth
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Zero-Type Auth
The newest and fastest system: One-click login without entering any number.
The pinnacle of seamless UX. There is no phone number input field at all, just messaging app buttons.
Integration Steps:
1. On the login page, provide "Login via WhatsApp/Telegram" buttons only.
2. Upon clicking, call /api/verify/init without passing a phoneNumber.
3. We return the verification links for you to open.
4. When the user sends the message, we magically capture their number from the app and return it to your backend.
5. If unregistered, smoothly redirect them to the registration page with the number pre-filled.