Native Button drives engagement and conversion; no taps make authentication on WhatsApp easy
Button One Tap - Autofill
With just one click, users can securely share verification codes via WhatsApp directly to the business app, without going through other channels, as long as both apps are installed on the same device.
No Button Needed Zero Tap
Without click anything, the authentication code will be filled in automatically if WhatsApp and the business app are installed on the same device.