Mobile Apps Case Study

Zenith Crypto Wallet App

Non-custodial multi-chain cryptocurrency wallet with biometric authentication and decentralized swap.

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Project Specifications

Client

Zenith Web3 Labs

Industry

Fintech & Web3

Duration

9 Weeks

Completed

May 2024

Tech Stack
Flutter Web3Dart Secure Enclave API Ethereum RPC
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The Challenge

Zenith Web3 required an ultra-secure mobile wallet storing private keys in iOS Secure Enclave and Android Keystore.

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Our Solution

We developed a Flutter app with native C++ cryptography wrappers and hardware-isolated key storage.

Key Features Implemented

Specific technical features built into this application.

01

Biometric Key Access

Face ID / Fingerprint required to sign transactions.

02

Multi-Chain Support

Store, send, and receive Ethereum, Polygon, Solana, and Bitcoin.

03

In-App Token Swap

Swap tokens instantly using decentralized liquidity protocol routing.

04

NFT Collectible Viewer

Display high-resolution digital art and 3D metaverse items.

Key Performance Indicators

Quantifiable results achieved post-launch.

$120M+
Secured Assets Volume
0 Security Bugs
Third-Party Audit Score
95,000+
Active Wallet Users
“

WebZap security architecture passed our third-party penetration audit with flying colors. Exceptional Web3 mobile team!

Alexandre Dubois
Head of Security, Zenith
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