Developers & Partners

Unlock infinite global connectivity for developers and enterprises

Open IM, payments, escrow, and AI translation SDKs/APIs for rapid third-party DApp and merchant integration. Serve global e-commerce, hotels, aviation, gaming, and more—join QQLink and reach millions of high-net-worth digital asset users.

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Open API / SDK Platform

Open IM, payments, escrow, and AI translation SDKs/APIs for rapid third-party DApp and merchant integration—building the next generation of cross-border financial infrastructure.

Encrypted messaging

End-to-end encrypted IM SDK powered by Tencent-grade foundations, with multilingual real-time voice interpretation and text translation, and millisecond delivery.

U Card & QR acquiring / payout

Instant settlement for USDT and multi-country fiat across 180+ regions, with smart routing to the optimal payment rail and settlement in under 10 seconds.

Escrow trading

A full chain of chat, negotiation, escrow, delivery, and settlement—funds held in compliant accounts to drive cross-border trade fraud toward zero.

AI translation

iFLYTEK and top-tier AI translation models for multilingual millisecond voice interpretation and real-time two-way text translation.

Global Merchant Onboarding

One-click onboarding for global e-commerce, hotels, aviation, gaming, and more—join QQLink and reach millions of high-net-worth digital asset users.

Global E-commerce
Hotels & Travel
Aviation Ticketing
Games Going Global

Onboard in three steps

1

Submit application

Fill in merchant info and credentials online—your dedicated account manager follows up 1:1 on review.

2

Technical integration

Integrate quickly via API or SDK and complete the connection.

3

Go live & operate

Launch after testing passes, and track transactions and user growth on a real-time dashboard.

Global Agency Recruitment

QQLink is recruiting agents across Southeast Asia, the Middle East, Latin America, North America, and more—share in the ecosystem's growth.

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QQLink is building a social, multi-currency cross-border payments super appConnecting digital assets to global consumption—fast and often

We believe technology should serve people, not the other way around. Everyone should control their digital identity and assets.

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No encryption backdoors, no compromises. A decentralized social and financial platform based on blockchain technology returns privacy and freedom to users.

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