Bulletproof OTP Delivery for Saudi Users
Protect Saudi customer accounts with fast, reliable one-time password delivery via SMS, WhatsApp, or Voice — with sub-2-second delivery and a first-attempt success rate above 99.5%.
Why Saudi Businesses Choose This Solution
Authentication is your most critical messaging use case — a failed OTP means a lost transaction or a locked-out customer. Qalaama's OTP infrastructure is purpose-built for reliability in Saudi Arabia, with direct carrier connections, intelligent routing, and automatic voice fallback.
Direct Saudi Carrier Routing
OTP messages routed directly to STC, Mobily, or Zain without intermediaries — the shortest path means the fastest delivery and most accurate delivery receipts.
Multi-Channel OTP
Try SMS first, fall back to WhatsApp or Voice automatically if SMS delivery is delayed. Define your fallback chain and timeout thresholds with a single API configuration.
Server-Side OTP Generation
Qalaama can generate cryptographically secure 4- or 6-digit codes server-side, handle expiry, rate limiting, and attempt tracking — reducing OTP infrastructure you need to build.
Anti-Fraud Protection
Rate limiting per phone number, IP-based abuse detection, and SIM-swap risk flagging protect your OTP flow from common fraud vectors prevalent in Saudi markets.
Arabic Message Templates
Send OTP codes in professionally worded Arabic templates ("رمز التحقق الخاص بك هو: XXXXXX") that Saudi users trust and recognize as legitimate.
PDPL & SAMA Compliance
Full audit logging of every OTP send, delivery receipt, and verification attempt — providing the evidence trail required by SAMA-regulated financial institutions.
Up and Running in Minutes
User triggers verification
Your user enters a phone number or requests a code. Your backend calls the Qalaama Verify API with the recipient's Saudi number and preferred channel.
Qalaama generates and sends the OTP
A cryptographically secure code is generated, stored, and dispatched via the optimal Saudi carrier path. Delivery confirmation arrives in your webhook within seconds.
User enters the code
The user submits the code to your frontend. You call Qalaama's verification endpoint with the code — it returns verified or rejected with a reason code.
Audit log recorded
The full OTP lifecycle — send, delivery, attempt, and result — is logged with timestamps, carrier details, and outcome. Available via dashboard and API for compliance reporting.
Purpose-Built for the Saudi Market
Saudi Arabia's digital banking boom — driven by SAMA's open banking framework and Vision 2030 fintech initiatives — has made OTP authentication mission-critical for hundreds of Saudi organizations. Qalaama's direct carrier relationships and Riyadh-based infrastructure ensure that authentication flows work reliably even during peak periods like Ramadan and National Day.
Trusted Across Saudi Industries
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