S E Q U E R E

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We build secure, scalable blockchain apps�NFTs, DeFi, smart contracts, and Web3 platforms tailored to your business needs.

Secure Crypto Wallet Development Solutions

Build robust, multi-chain cryptocurrency wallets with cutting-edge security and seamless user experience

Cryptocurrency wallet interface on multiple devices
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Wallets Developed
5
Blockchains Supported
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Uptime Guarantee
24
Hour Support

Advanced Wallet Features

Our cryptocurrency wallets come packed with enterprise-grade features to ensure security, compliance, and exceptional user experience

Multi-chain support

Multi-Chain Support

Integrate Bitcoin, Ethereum, Solana, and other major blockchains with seamless cross-chain interoperability.

Security features

Military-Grade Security

HSM integration, multi-sig, biometric authentication, and cold storage options to protect digital assets.

DeFi integration

DeFi Integration

Built-in access to decentralized exchanges, staking protocols, and yield farming opportunities.

Multi-Signature

Multi-Signature Wallets

Enterprise-grade security with multiple authorization requirements for transactions.

NFT support

NFT Management

View, transfer, and interact with your NFT collections directly from your wallet interface.

Token swap

Instant Token Swap

Integrated DEX aggregator for seamless token swaps with best price routing across multiple liquidity sources.

Biometric Authentication

Biometric Authentication

Advanced security with fingerprint, face ID, or retina scan for secure access to your funds.

Cold Storage

Cold Storage Integration

Optional integration with hardware wallets for maximum security of large holdings.

Compliance tools

Regulatory Compliance

KYC/AML integration, transaction monitoring, and tax reporting tools to meet global regulations.

Custom Wallet Solutions

We develop all types of cryptocurrency wallets tailored to your specific business requirements

Mobile Wallets

Mobile wallet
  • iOS & Android native applications
  • Biometric authentication
  • QR code scanning
  • Push notifications
  • Offline transaction signing

Web Wallets

Web wallet
  • Browser-based access
  • Hardware wallet integration
  • Cross-platform compatibility
  • Secure cloud backups
  • Enterprise admin dashboard

Hardware Wallets

Hardware wallet
  • Custom secure element chips
  • Air-gapped transaction signing
  • Tamper-proof design
  • Multi-currency support
  • Enterprise-grade durability

Bank-Level Security Architecture

Our wallet solutions implement the highest security standards to protect against both digital and physical threats:

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End-to-End Encryption

All data is encrypted both in transit and at rest using AES-256 and TLS 1.3 protocols

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Multi-Signature Wallets

Require multiple approvals for transactions with customizable threshold settings

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Social Recovery

Decentralized identity recovery system to prevent permanent loss of funds

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Biometric Authentication

Face ID, Touch ID, and other biometric methods for secure access

Application Layer
Encryption Layer
Blockchain Layer
Hardware Security

Seamless Ecosystem Integration

Our wallets connect effortlessly with the broader cryptocurrency ecosystem

Exchange Connectivity

API integration with major centralized exchanges for instant trading

DeFi Protocols

Direct access to leading decentralized finance platforms

NFT Marketplaces

Integrated with top NFT platforms for seamless collecting

Payment Processors

Enable crypto payments for e-commerce and services

Our Development Process

A transparent, agile approach to building your perfect cryptocurrency wallet

1

Requirement Analysis

We conduct in-depth interviews to understand your business needs, target audience, and technical requirements.

2

Architecture Planning

Our architects create technical specifications, security protocols, and blockchain integration plans.

3

UI/UX Prototyping

We design intuitive user interfaces with a focus on security and seamless transaction flows.

4

Development

Agile development with weekly sprints, code reviews, and continuous integration.

5

Security Audit

Third-party penetration testing and smart contract audits before deployment.

6

Deployment & Maintenance

App store submission, server setup, and ongoing maintenance with 24/7 monitoring.

Ready to Launch Your Secure Crypto Wallet?

Our blockchain experts are ready to discuss your project requirements and deliver a customized wallet solution that meets your business goals.

Wallet app mockup

Trusted by 500+ happy customers Worldwide

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