TransferChain

Unleash the full potential
of your own data

Start building apps with TransferChain SDK

TransferChain Drive

TransferChain S4
Secure Simple Storage Service

S3 was designed for simplicity. S4 was engineered for security.

With TransferChain S4, you get both simplicity and security — no compromises.

TransferChain S4
is our secure alternative to traditional object storage services like Amazon S3. Built with developers in mind, S4 combines the simplicity of an S3- compatible bucket with the powerful security guarantees of the TransferChain protocol.

Unlike conventional cloud storage, S4 ensures end-to-end encryption, client-side data control, and blockchain-based authorization — all by design. It’s a plug-and- play solution that requires zero infrastructure overhaul while delivering uncompromising data protection.

TransferChain Pass

Blockchain-Based
Verification Network

TransferChain SDK doesn’t just offer secure storage — it gives developers access to a blockchain-native verification network.

Every action performed through TransferChain — from file uploads to permission changes — is recorded on our blockchain in real time. These transactions are immutable, time-stamped, and cryptographically verifiable, providing an auditable history that cannot be tampered with or altered.

Use TransferChain as a Trust Layer
TransferChain acts as a transparent, decentralized ledger that serves as the backbone of your application’s trust and compliance layer.

SDK Core Functions

The SDK that Thinks
Like a Security Team

TransferChain SDK covers what others leave
exposed. From storage to verification,
every action is protected, logged, and built for trust.

Security

Security

End-to-end client-side encryption,
zero third-party access,
and fine-grained permissions.

Privacy

Privacy

Built-in anonymization, no metadata
leaks, fully private transactions.

Scalability & Distribution

Scalability & Distribution

Decentralized by design. Secure,
scalable, and storage-agnostic.

Blockchain

Blockchain

Immutable audit trails and
cryptographic verification — without
central authority.

Developer-First Design

Built by Developers, for Developers

TransferChain SDK was designed with simplicity, security, and scalability in mind — empowering engineering teams to focus on building, not patching.

Modular Architecture

Modular Architecture

End-to-End Encryption

End-to-End Encryption

Reliable SDK

Reliable SDK

Open Source & xtensible

Open Source & xtensible

Customizable & Docker-Ready

Customizable & Docker-Ready

Real-Time Directory Sync

Real-Time Directory Sync

TransferChain SDK

How It Works

How to Install SDK

Step 1
Access the SDK

Get Your Access Credentials

Contact our team to receive your unique API token and secret key. These credentials are required to activate and authenticate your SDK instance securely.
Contact: support@transferchain.io

Step 2
Initialize the SDK

Prepare Your Environment

Store your credentials securely and follow our setup instructions to configure your environment. This step ensures everything runs smoothly and securely from the start.

Step 3
Configure and customize

Pull and Run via Docker

Download the SDK directly from our Docker repository , launch the container, and start building with TransferChain’s fully encrypted infrastructure.

Get step-by-step instructions on the
Developer Portal

Learn

Learn and Grow with Community

Get Help

Github

Explore our SDKs, libraries, and example projects — all open source and ready to integrate into your workflow.

Visit GitHub

Developer Docs

Dive into technical guides, API references, and implementation best practices to get the most out of TransferChain SDK.

Read documents

Knowledge Base

Find quick answers, setup tutorials, and troubleshooting tips tailored to common developer use cases.

Learn more

Support

Need help? Reach out to our team for direct assistance with your SDK integration or technical questions.

Send an email