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About QR Wallet

Non-custodial multi-chain wallet with free transactions, DeFi, and gamification.

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What is QR Wallet?

QR Wallet is a mobile crypto wallet that makes blockchain as simple as a regular banking app. No need to understand gas, seeds, or nodes — everything works out of the box.

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Key Benefits

Free Transactions Send crypto without paying gas. QR Wallet covers network fees for you through our sponsored transaction system.

12 Blockchains — One Wallet Base, Ethereum, Arbitrum, Polygon, Optimism, BNB Chain, World Chain, HyperEVM, Plasma, Monad, Solana, Tron — all in one place with a unified balance.

Security Without Compromise Your keys are stored only on your device. Biometric protection. No one, including us, has access to your funds.

DeFi in One Tap Swap, staking, borrowing, perpetual trading — all available right from the wallet without external sites.

Earn While You Use Points system, quests, leagues, referral program — turning routine crypto operations into an engaging experience.

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Who Is This For?

You are...
Start here

New to crypto

Core Concepts — understand how wallets, gas, and networks work

Active trader

Swap & Bridge, Perpetual Trading, Staking

Expat or remote worker

Send & Receive, QR Payments, Multi-Chain

Business or merchant

QR Payments, For Partners

Developer

Architecture, ERC-4337 Deep Dive

DeFi enthusiast

Staking, Borrowing, DApp Browser

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Quick Start

Want to understand the basics?

Start with Core Concepts — how Smart Accounts work and why they matter.

Want to know all features?

Go to Features — detailed description of every capability.

Want to integrate?

Check For Partners — integration options and partnership.

Want to understand the tech?

Under The Hood — architecture and ERC-4337 deep dive.

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Tech Stack

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Links

NextSmart Accounts

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