QuickAuth is an India-native auth + messaging API. Replace SMS OTP with one-tap "Login with WhatsApp," auto-read OTPs on Android & iOS, and run bulk WhatsApp campaigns through Meta's utility lane — all on one WABA, one dashboard, one INR invoice. 🔐 Login with WhatsApp + auto-read OTP 🔀 SMS → WhatsApp → Voice fallback 📨 Utility-lane bulk WhatsApp (~98% delivery) 🛡 WABA ban prevention + SMS-pumping protection 🇮🇳 DLT, Meta & WABA setup handled in onboarding