Authentication Methods
Akedly offers two authentication approaches. Choose the method that best fits your integration timeline and security requirements.
V1.0 API Sunsetting February 1, 2026
The V1.0 REST API will be deprecated on February 1, 2026. New integrations should use V2.0 Widget SDK. Existing V1.0 users should plan migration to V2.0.
V2.0 Required for PPSA Eligibility
Pay-Per-Successful-Authentication (PPSA) pricing is only available with V2.0 Widget SDK for qualifying startups. Requirements will be published by end of December 2025. V1.0 uses pay-per-message billing only.
Comparison
| Feature | V2.0 Widget SDK | V1.0 REST API |
|---|---|---|
| Status | Recommended | Sunsetting Feb 2026 |
| Integration Time | 15 minutes | 20+ minutes |
| Frontend Code | 5 lines | 100+ lines |
| Backend Code | 1 API call | 3 API calls |
| UI/UX | Fully managed by Akedly | You build everything |
| Pricing Model | PPSA eligible (requirements apply) | PPM (pay per message) only |
| Captcha Protection | Built-in (Free) | Not included |
| Device Fingerprinting | Built-in | Not included |
| Circuit Breaker | Built-in | Not included |
| Custom Branding | Logo, colors, company name | Build your own |
Choose Your Integration Method
Recommended for All New Integrations
V2.0 Widget SDK is the modern, secure, and cost-effective authentication solution with PPSA eligibility for qualifying startups.
V2.0 Widget SDK
The V2.0 Widget SDK provides a pre-built, customizable authentication widget with enterprise-grade security features.
Why Choose V2.0
PPSA Eligibility
Qualifying startups can access Pay-Per-Successful-Authentication pricing. Requirements will be published by end of December 2025.
Potential Cost Savings (for eligible users):
- V1.0 (Pay-per-message): Charged for every OTP sent
- V2.0 (PPSA): Only charged for verified users
- Typical savings: 20-40% vs pay-per-message
Enterprise Security (Free)
- Name
Bot Protection- Description
Prevents automated abuse and reduces fraudulent authentication attempts
- Name
Device Fingerprinting- Description
Identifies and tracks unique devices across authentication sessions
- Name
Circuit Breaker- Description
Advanced flood protection that adapts to traffic patterns
- Name
Risk Scoring- Description
Real-time fraud detection with proprietary algorithms
Additional Benefits
- Telegram Support - Reach users on Telegram in addition to WhatsApp, SMS, and Email
- 30-Minute Integration - Drop-in widget requires minimal code
- Responsive Design - Mobile-optimized UI works on all devices
- Customizable Branding - Match your brand colors and styling
- Real-time Analytics - Advanced dashboard metrics for fraud and device insights
- Auto-scaling - Handles traffic spikes automatically
- Zero Maintenance - Akedly manages updates and security patches
Perfect For
- Production applications requiring security
- Startups seeking PPSA eligibility
- Teams wanting fast integration
- Applications needing Telegram support
- Businesses concerned about bot traffic and fraud
Getting Started
Integration Time: 30 Minutes
Most developers integrate V2.0 Widget SDK in under 30 minutes. The pre-built UI and security features eliminate weeks of development time.
Decision Guide
Choose V2.0 Widget SDK if:
- You want PPSA eligibility (requirements coming December 2025)
- You need Telegram support
- You want enterprise security without building it yourself
- You prefer fast integration (15 minutes vs 20+ minutes)
- You want to reduce bot traffic and fraud costs
Choose V1.0 REST API only if:
- You have an existing V1.0 integration and cannot migrate immediately
- You require complete custom UI control for specific branding needs
- You understand it will sunset February 1, 2026
Recommendation for All New Integrations
Use V2.0 Widget SDK for all new projects. The combination of PPSA eligibility, security features, Telegram support, and faster integration time makes it the superior choice for production applications.