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ProtectedPay

Refundable transfers on Linea? No more stress over mistyped addresses—send with confidence and refund with a click if needed. Smooth, secure, and hassle-free!

Description

ProtectedPay

ProtectedPay Logo

Smart. Secure Crypto Transfers

A cross chain DeFi platform for secure transfers, group payments, and smart savings across multiple blockchains.

📋 Contents

✨ Features

🛡️ Protected Transfers

  • Escrow-Like Protection: Funds remain secure until claimed by recipient

  • Multi-Chain Support: Send assets seamlessly across different blockchains

  • Easy Identification: Transfer using usernames instead of complex addresses

  • Customizable Remarks: Add notes to help identify your transfers

  • Refund Safety Net: Easily recover unclaimed funds

  • QR Integration: Scan to pay functionality for quick transfers

  • Transaction Privacy: Keep your transfer details confidential

👥 Group Payments

  • Split Expenses Easily: Divide costs among friends or colleagues

  • Cross-Chain Contributors: Accept payments from any supported blockchain

  • Automatic Distribution: Funds released when target amount is reached

  • Real-Time Tracking: Monitor contributions as they happen

  • Transparent History: View all group payment activity

  • Flexible Participation: Join existing payment groups with minimal setup

💰 Savings Pots

  • Goal-Based Savings: Set targets and track progress visually

  • Chain-Specific Pots: Create dedicated savings on each blockchain

  • Flexible Contributions: Add funds on your own schedule

  • Emergency Access: Withdraw when needed without penalties

  • Purpose Tracking: Organize savings by specific goals or needs

  • Yield Earning: Option to earn yield on your savings, increasing chain TVL

  • Progress Visualization: Watch your savings grow in real-time

🔄 Cross-Chain User Experience

  • Universal Username: One identity across all supported chains

  • Unified Dashboard: View all activities in a single interface

  • Real-Time Balances: Track your assets across all networks

  • Chain-Aware Design: UI adapts to the selected blockchain

  • Seamless Switching: Change networks without changing interfaces

  • Comprehensive History: View transactions across all chains

📱 QR Code System

  • Profile QR Codes: Generate codes containing payment details

  • In-App Scanner: Scan QR codes via camera or image uploads

  • Quick Transfers: Auto-fill payment information from scanned codes

  • Secure Verification: Validate codes before processing payments

  • Share Anywhere: Easy to share via messenger or print

  • Instant Recognition: Fast processing of payment information

🚀 How It Works

Protected Transfers in 3 Simple Steps

  1. Connect & Select: Choose your blockchain network and connect your wallet

  2. Enter Details: Specify recipient (username, address, or QR scan) and amount

  3. Confirm & Send: The recipient securely claims funds when ready

Group Payments Made Easy

  1. Create Pool: Set up a payment group with target amount and participants

  2. Share & Collect: Participants contribute from any supported chain

  3. Auto-Distribution: Funds are automatically sent to the recipient when the target is reached

Smart Savings Pots

  1. Set Goals: Choose a blockchain and set your savings target

  2. Contribute: Add funds at your own pace with real-time progress tracking

  3. Yield Option: Opt to earn yield on your savings, helping grow both your funds and the chain's TVL

  4. Flexible Access: Withdraw partially or completely whenever needed

💻 User Interface

Modern, intuitive interface with glassmorphism design

Design Philosophy

  • Chain-Responsive: UI themes adapt to the selected blockchain

  • Glassmorphism: Modern, clean aesthetics with depth and transparency

  • Responsive Layout: Perfect experience on any device

  • Intuitive Navigation: Easily access all features with minimal learning curve

Dashboard Experience

Comprehensive dashboard with multi-chain activity tracking

  • Activity Feed: Real-time updates across all chains

  • Asset Overview: Quick view of balances on each network

  • Status Indicators: Clear visual cues for transaction states

  • Network Switching: Seamlessly change blockchains within the interface

🔒 Security

ProtectedPay prioritizes security at every level:

  • Smart Contract Safety: Chain-specific contracts with rigorous security measures

  • Non-Custodial Architecture: Users always maintain control of their funds

  • Protected Transfers: Built-in escrow functionality keeps funds secure

  • QR Verification: Thorough validation of all scanned payment codes

  • Cross-Chain Safeguards: Secure bridging between different blockchains

  • Transparent Transactions: Clear visibility of all operation stages

📃 Deployed Contracts

Network

Contract Address

Status

Linea Sepolia

0xd150d34976Ac00D5e892aDFE565ba47de11c2656

✅ Active

🎬 Demo

See ProtectedPay in action:

ProtectedPay Mobile Demo Video

Click to watch the demo video

📞 Support

Need assistance or have questions? We're here to help:

Progress During Hackathon

90

Tech Stack

React
Next
Web3
Ethers
Solidity
Node

Fundraising Status

n/a

Team Leader
TTanishq Gupta
Sector
DeFiInfraOther