Authorization that is

We didn't just improve authorization. We rebuilt it from first principles. The result is a transparent, provably-secure protocol that delivers market-leading performance where it matters most.

Discover the DifferenceOur Discord

The New Standard

rocket_launch

Unrivaled Speed

Engineered to dominate hostile environments like Luau. We've proven to be the fastest even with a more complex, more secure protocol. Choose between the rock-solid Pro SDK for stability, or the Flash SDK for bleeding-edge speed. You are in control.

tune

Rich & Customizable

A powerful, granular Group System is not an afterthought, it's a core feature. Unlike primitive 'note-based' roles, our system provides enterprise-grade flexibility. A-Ditto adapts to your logic, not the other way around.

security

Provably Secure

Our white-box protocol features multi-layered defense. From Zero-Key Transmission to the final, authoritative Application Access Token, every step is transparent and designed to fail securely, even in the worst-case scenarios.

hub

High Efficiency

A robust architecture designed for maximum uptime and reliability. While others falter, we stand strong. We handle the complexity of distributed systems, so you can focus on building your product without interruptions.

Transparent & Fair

Free

For pioneers and indie developers. All the core power of A-Ditto, completely free. No catches.

¥0/ month
  • dnsUp to 3 Projects
  • groupUnlimited Licenses & Users
  • verified_userFull Protocol Security
  • toggle_onAll Advanced Features (Keyless, etc.)
Start for Free

Ditto

For professional teams and growing businesses ready to scale without limits. The ultimate toolkit for growth.

¥32/ month
  • check_circleEverything in Free, plus:
  • hubUnlimited Projects
  • support_agentPriority Engineering Support
  • scienceAccess to Beta Features
Go Unlimited