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PolyFlow is an AI-driven modular protocol for crypto-asset operations. PID (Web3 Payment ID) is a decentralized identity solution built through zero-knowledge proofs for decentralized identity authentication. Combined with modular design and A.I. focused data structure, its goal is to ensure partners a secure, safe, cost effective, and compliance friendly infrastructure to take full advantage of PayFi and asset operations.
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About Polyflow
Polyflow is a PayFi protocol focused on payment infrastructure. Its core business includes a payment ID (PID) system that separates payment information flow from capital flow, and a payment liquidity pool (PLP) that provides on-chain liquidity. The protocol supports cross-border payments, supply chain finance, and stablecoin-based transactions across multiple networks including Ethereum, BSC, Tron, and Solana.
Its core competitive advantage lies in integrating identity verification (KYC/KYB) with on-chain credentials, enabling compliant yet efficient payment settlement. By anchoring transaction credentials on-chain, Polyflow enhances transparency and reduces fraud risks in payment scenarios.
Market pain points addressed include high transaction fees, fragmented liquidity across chains, poor user experience in cross-border payments, and compliance challenges in traditional crypto payment systems. Polyflow solves these by unifying payment flows and leveraging DeFi liquidity mechanisms.
In the past six months (March to September 2026), Polyflow launched its mobile App, allowing users to manage fiat and stablecoins in one account, perform on-chain deposits/withdrawals across supported networks, transfer via UID or phone number, and use the integrated Polyflow Card for global spending. The App also began exploring integration of vetted RWA assets. However, the protocol faces regulatory uncertainty across jurisdictions and technical dependencies on underlying blockchain infrastructure, which remain ongoing risks.
PolyFlow first launched its Payment ID (PID) functionality on the Ethereum and Polygon mainnets. Built on the W3C DID standard and integrating zero-knowledge proofs, PID enables compliance onboarding while preserving privacy, establishing the identity layer for PayFi scenarios. Subsequently, PolyFlow introduced a crypto payment debit card supporting top-ups across multiple networks including Ethereum, Polygon, X Layer, BEVM, Berachain, Scroll, Bitlayer, Base, and Kroma, with plans to integrate Solana and TON. After registering a PID, users can apply for the card and use crypto assets for daily and online payments worldwide. These milestones respectively solidify PolyFlow's long-term significance in decentralized identity infrastructure and bridging crypto assets with real-world payment scenarios.
Based on official sources, PolyFlow's major developments from 2026-03-15 to 2026-09-15 include:
Whitepaper & Vision: Published a comprehensive whitepaper outlining the PayFi settlement protocol, with over 1 million active users, 8 million+ verified receipts, and $200M+ transaction volume as of March 2026. The roadmap defines Phase I (2026 H1: TGE, Pelago Connect, PLP staking, Season 3 "Yield to Earn"), Phase II (2026 H2-2027: supply chain finance, AI credit underwriting, enterprise PayFi), and Phase III (2028+: AI agent economy, universal PID).
App Launch (Sept 4, 2026): Officially launched mobile app supporting fiat (USD) and stablecoins (USDT/USDC) across BSC, Ethereum, Tron, and Solana; transfers via UID/phone; PolyFlow Card on Visa network; plans to integrate Robinhood Chain and curated RWA assets.
BitFi Partnership: Announced strategic collaboration to connect PayFi liquidity with institutional on-chain yield (bfUSD/bfBTC), cross-chain capital efficiency, and institution-ready infrastructure (KYB/KYC, custody, treasury workflows).
Future focus remains on the three-phase roadmap: protocol activation, scaling to financing products, and the autonomous economy.
Co-founders and core executives:
Raymond Qu (Co-founder): No detailed public biography available.
Fabio Toffani (Co-founder): Has over 10 years of experience in FX and cross-border payments; entered the blockchain/crypto space in 2016; founded the first OTC desk in Brazil in 2017 to help crypto exchanges and local importers make faster and cheaper cross-border payments using cryptocurrency.
Charles Zhang (CFO): Former Americas CFO BP for the Investment Banking Division at Barclays Capital (2010-2024), managing global IBD cost budgets and capital consumption forecasts; previously a Content and Strategy Advisor at Bitget; holds an MBA in Finance and Marketing from the University of Rochester Simon Business School.