FingerPay
The UPI of blockchain—instant, secure payments powered by biometric authentication and AI across Ethereum and Solana. just scan and pay
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About
The problem it solves FingerPay is a next-generation wallet that **connects blockchain with people** by taking it to the retail sector using Paytm-like hardware. By leveraging the **Noves API**, FingerPay provides a secure, multi-chain experience supporting Ethereum and solana currently , alongside a fingerprint authentication system that prevents unauthorized access. The application integrates advanced **AI-driven fraud detection** to protect users from potential scams, and enables real-time transactions with in-depth analytics to improve transparency. With FingerPay, blockchain technology becomes more accessible and applicable for daily transactions, bridging the gap between digital assets and real-world payments. # **The Problem it Solves** ## **Simplified Multi-Chain Wallet Management** - **Unified Access**: FingerPay’s integration with the Noves API allows users to manage Ethereum, Solana, and NeoX wallets within one app, reducing the hassle of switching between multiple apps. - **Seamless Experience**: The multi-chain support removes complexity, enabling a cohesive interface for all supported blockchain assets. ## **Enhanced Security through Biometric Authentication** - **Noves API’s Security Infrastructure**: Coupling biometric verification with the Noves API’s secure handling of transactions ensures end-to-end user protection. ## **Advanced Fraud Detection** - **AI-Driven Monitoring**:The app utilizes Noves API’s compatibility with AI-powered fraud detection, which analyzes transaction patterns to detect suspicious activity. - **User Alerts**: Users receive alerts in real-time when unusual activity is detected, proactively protecting funds. ## **Real-Time Transaction Tracking and Analytics** - **Instant Updates**:Noves API’s high-speed transaction capabilities ensure immediate status updates, keeping users informed. - **Detailed Analytics**: Users can track spending habits and detect abnormalities
How it's made
Challenges we ran into - **Tech** : Don't ever use expo with react-native (source : trust me) - **AI’s Spidey Sense**: Teaching AI to spot scams without crying wolf every five minutes? Trickier than it sounds. - **Tracking Overload** : Real-time tracking is great—until the Noves API hits you with the “too many requests” smackdown.