We architect and deploy custom smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our process delivers audit-ready code in weeks, not months, with a focus on security and gas optimization.
Solana Mobile Wallet Authentication
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom logic. - Security First: Built with
OpenZeppelinlibraries and internal review before formal audit. - Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and upgrade planning.
We deliver contracts you can trust, reducing time-to-market and mitigating critical risks.
Core Technical Capabilities
We build secure, scalable, and user-friendly authentication systems for Solana mobile applications. Our solutions reduce development time and enhance security for your users.
Biometric & Passkey Integration
Seamless integration of native iOS Face ID/Touch ID and Android BiometricPrompt with Solana wallets, enabling passwordless, phishing-resistant authentication.
Custom Wallet Adapter Development
Build bespoke wallet connection layers for your mobile app, supporting Phantom, Solflare, Backpack, and custom embedded wallets with optimized UX flows.
Transaction Signing & Simulation
Secure in-app transaction construction, simulation via the Solana RPC, and user-friendly signing interfaces to prevent errors and malicious interactions.
Session Management & Security
Implementation of time-bound or action-bound session keys, reducing sign-in friction for repeated actions while maintaining strict security boundaries.
Business Outcomes for Your Mobile dApp
Integrating Solana Mobile Wallet Authentication delivers measurable improvements in user experience, security, and business metrics. Here’s what you can expect.
Frictionless User Onboarding
Replace complex seed phrases with secure, native mobile key storage. Users authenticate in one tap, reducing sign-up time from minutes to seconds and boosting conversion by up to 70%.
Enhanced Security Posture
Leverage hardware-backed Secure Elements on Solana Mobile devices. Private keys never leave the device, eliminating phishing and web2-style credential theft vectors for your users.
Increased User Retention & Engagement
Seamless authentication removes the primary barrier to daily app use. Users return more frequently, with session initiation times reduced by over 90% compared to traditional wallet connections.
Reduced Support & Operational Costs
Eliminate support tickets for lost seed phrases and failed wallet connections. Our integration handles edge cases and network reliability, cutting customer support load by an estimated 40%.
Competitive Market Differentiation
Be among the first to offer a truly native mobile Web3 experience. This feature is a key differentiator for attracting and retaining savvy users in a crowded dApp market.
Future-Proof Architecture
Built on Solana Mobile Stack standards. Your integration is ready for upcoming Saga device features, ecosystem airdrops, and new mobile-native primitives we help you implement.
Build vs. Buy: Solana Mobile Authentication
A detailed comparison of the cost, risk, and resource investment required to build a secure Solana mobile wallet authentication system in-house versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-9 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security Audit Requirement | Mandatory (Adds $30K-$80K & 8-12 weeks) | Included (Pre-audited, battle-tested modules) |
Ongoing Maintenance & Updates | 1-2 Senior Engineers Full-Time | Managed Service (Optional SLA) |
Risk of Protocol Changes | Your team must monitor & adapt | We handle Solana upgrades & migrations |
Key Security Features | You must implement: Seed Vault, Biometric Lock, Anti-Phishing | Pre-built & Audited: Secure Enclave integration, Transaction simulation, Device attestation |
Compliance & Standards | Self-researched & implemented | Built to industry standards (OWASP, SLIP-0010) |
Support & Incident Response | Internal on-call rotation | 24/7 Monitoring & <4h SLA (Enterprise) |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $50K - $150K |
Our Delivery Process
We deliver production-ready Solana mobile wallet authentication in weeks, not months. Our battle-tested process ensures secure, scalable integration with zero downtime.
Discovery & Architecture
We analyze your user flows and technical stack to design a secure, non-custodial authentication architecture. We define key requirements for key management, session handling, and on-chain interactions.
Secure SDK Integration
We integrate our audited TypeScript/React Native SDK into your mobile app. This includes secure key generation via @solana/web3.js, biometric enclave storage, and seamless connection to Phantom, Solflare, and Backpack wallets.
Backend Service Setup
We deploy and configure our secure backend validators on your infrastructure (AWS/GCP). This service verifies Solana signatures, manages session JWTs, and provides anti-sybil protection for your API endpoints.
Security Audit & Pen Testing
Every integration undergoes a final security review against OWASP Top 10 and Solana-specific threats. We test for key leakage, transaction injection, and replay attacks before go-live.
Deployment & Monitoring
We manage the production deployment and provide 24/7 monitoring for your authentication layer. Our dashboards track success rates, failure modes, and wallet adoption metrics.
Documentation & Handoff
Receive complete technical documentation, admin guides, and API references. We ensure your team is fully equipped to manage, scale, and iterate on the authentication system independently.
Frequently Asked Questions
Get clear answers on our process, security, and delivery for integrating secure wallet authentication into your Solana mobile app.
A standard integration with key features like seed phrase/private key management, transaction signing, and Wallet Standard compatibility takes 3-5 weeks from kickoff to production. Complex features like multi-signature support or custom MPC solutions can extend this to 6-8 weeks. We provide a detailed sprint-by-sprint roadmap during discovery.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.