Welcome

Welcome to the official Fintag documentation.

Fintag is an identity-first crypto payments and token infrastructure that lets users and developers move value using human‑readable handles instead of wallet addresses. Our mission is simple: replace wallet addresses with identity and bring crypto natively into social communication.

On the infrastructure side, Fintag provides APIs and SDKs that enable developers to integrate identity‑based payments, token transfers, swaps, and on‑chain interactions into their own products.

Jump right in

Jumpstart your journey with Fintag. Follow our Quickstart guides to enable seamless, handle-based transactions on your preferred platform in minutes.

Quickstart

FAQ

Explore the Overview to learn more about the Fintag ecosystem and our core products. If you are a developer looking to build with Fintag, visit our SDK & APIs page for full technical documentation.

Overview

Core concepts, product vision, whitepaper, roadmap, and how Fintag works.

SDK & APIs

Everything developers need to build with Fintag, from setup to production.