We architect and deploy custom smart contracts on EVM and Solana that form the secure, immutable backbone of your application. Our development process is built for enterprise-grade security and mainnet readiness.
LABS
Services
Social Login to Web3 Identity Bridge
Deploy a turnkey service that lets users create a portable, blockchain-based Decentralized Identifier (DID) using their existing Google or Twitter account, enabling a gradual, user-friendly migration to Web3 identity.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
From tokenomics to governance, we translate your business logic into bulletproof on-chain code.
- Full Lifecycle Development: Strategy, architecture,
Solidity/Rustcoding, testing, deployment, and monitoring. - Security-First Approach: Adherence to OpenZeppelin standards, comprehensive unit/integration testing, and pre-audit reviews.
- Protocol Specialization:
ERC-20,ERC-721,ERC-1155, staking systems, customAMMs, and cross-chain bridges. - Guaranteed Outcomes: 99.9% uptime SLA for deployed contracts and a 2-week MVP delivery for standard token launches.
key-features-cards
ENTERPRISE-GRADE
Core Features of Our Identity Bridge Service
Our Social Login to Web3 Identity Bridge delivers a production-ready solution that eliminates user friction while maintaining enterprise security and compliance standards. We provide the complete infrastructure, not just a library.
01
Multi-Protocol Identity Wallets
We deploy and manage secure, non-custodial smart contract wallets (ERC-4337 Account Abstraction) or traditional EOAs, linked directly to social logins. Users get a seamless, gasless onboarding experience without managing private keys.
ERC-4337
Standard
Gasless
Onboarding
02
Zero-Knowledge Proof Verification
Integrate privacy-preserving identity checks. We implement zk-SNARK/STARK circuits to verify user attributes (e.g., age, citizenship) from social providers without exposing raw data, ensuring GDPR and regulatory compliance.
zk-SNARKs
Tech Stack
GDPR Compliant
Design
03
Cross-Chain Identity Synchronization
A unified identity profile that works across Ethereum, Polygon, Arbitrum, and other EVM chains. User credentials and reputational data are portable, enabling seamless interaction with your multi-chain dApp ecosystem.
EVM+
Compatibility
< 2s
Sync Time
04
Automated Compliance & Risk Engine
Built-in screening against OFAC lists and real-time risk scoring for transactional behavior. Our system provides audit trails and configurable rulesets to meet KYC/AML requirements for FinTech applications.
OFAC Screening
Feature
Configurable
Rules Engine
05
High-Availability Relay Infrastructure
We operate and monitor the critical relayers and signers that power gasless transactions and social login sessions. Includes 99.9% uptime SLA, multi-region failover, and 24/7 incident response.
99.9%
Uptime SLA
Multi-Region
Deployment
06
Custom SDK & API Integration
Receive a white-labeled SDK for web and mobile (React, Flutter) and a full REST/GraphQL API. We handle the integration support, enabling your team to add social login flows in under 2 weeks.
< 2 weeks
Integration
React/Flutter
SDK Support
benefits
DELIVERABLES
Business Outcomes: Why Build with Our Bridge
Our Social Login to Web3 Identity Bridge is engineered for production. We deliver measurable outcomes that accelerate your time-to-market and secure your user base.
01
Onboard Users in Minutes, Not Weeks
Replace complex wallet creation with one-click social sign-in (Google, GitHub, X). We handle the secure key management, reducing your user onboarding friction by 95%.
95%
Reduced Friction
< 2 min
Avg. Onboarding
02
Enterprise-Grade Security & Compliance
Built with MPC (Multi-Party Computation) custody, SOC 2 Type II compliance, and regular audits. We ensure user assets and data are protected to institutional standards.
SOC 2
Compliance
MPC
Custody Standard
03
Seamless Multi-Chain Identity Portability
A single social identity works across Ethereum, Polygon, Arbitrum, and Base. We manage the cross-chain signature abstraction, so you don't have to.
4+
Networks Supported
ERC-4337
Account Standard
04
Reduce Dev Time by 80%
We provide a fully managed API and SDK suite. Integrate our bridge in under 2 weeks, freeing your team to focus on core product logic instead of wallet infrastructure.
80%
Dev Time Saved
< 2 weeks
Integration Time
05
Proven at Scale with Real Users
Our infrastructure handles millions of monthly active users with 99.9% uptime. Deploy with confidence, backed by SLAs designed for high-growth applications.
99.9%
Uptime SLA
Millions
MAU Capacity
06
Future-Proof with Programmable Policies
Implement custom transaction rules, gas sponsorship, and fraud detection at the identity layer. Adapt to new chains and use cases without rebuilding.
Custom
Gas Policies
Real-time
Fraud Detection
Choose Your Integration Path
Implementation Tiers for Social Login Bridge
Compare our structured implementation packages to find the right balance of speed, support, and security for your Web3 identity project.
| Feature / Support | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Social Login Integration (Google, Apple, X) | |||
On-Chain Identity Registry Smart Contract | |||
Smart Contract Audit & Security Review | Basic | Comprehensive | Comprehensive + Pen Test |
Deployment & Integration Support | Documentation | Hands-on (2 weeks) | Dedicated Engineer |
Supported Blockchains | EVM (1 chain) | EVM (Up to 3) | EVM + Non-EVM (Custom) |
SLA & Incident Response | Best Effort | < 24 Hours | < 4 Hours (24/7) |
Monthly Active User Scale | Up to 10K | Up to 100K | Unlimited |
Ongoing Maintenance & Upgrades | Self-managed | 1 Year Included | Multi-year SLA |
Implementation Timeline | 4-6 Weeks | 6-8 Weeks | 8-12 Weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Delivery Process: From Discovery to Launch
We deliver your Web3 identity bridge in 4-6 weeks with a structured, milestone-driven approach. Each phase has clear deliverables and technical reviews, ensuring alignment and reducing your time-to-market.
01
Phase 1: Discovery & Architecture
We conduct a 1-week technical deep-dive to define your specific identity model, map social login providers (Google, Apple, X), and design the smart contract architecture for your custom Soulbound Tokens (SBTs) or Verifiable Credentials.
1 week
Duration
Architecture Doc
Deliverable
02
Phase 2: Smart Contract Development
Our engineers build and test your custom identity protocol using Solidity 0.8+ and OpenZeppelin libraries. This includes the core bridge logic, SBT/VC minting contracts, and on-chain verification modules with gas optimization.
2-3 weeks
Duration
Audit-Ready Code
Deliverable
03
Phase 3: Backend & API Integration
We develop the secure off-chain relay service, OAuth 2.0 handlers, and REST/GraphQL APIs for your frontend. Includes integration with your existing user database and key management system (AWS KMS, HashiCorp Vault).
1-2 weeks
Duration
Staging API
Deliverable
04
Phase 4: Security Audit & Testing
Your identity bridge undergoes a comprehensive security review, including unit/integration tests, penetration testing on the OAuth flow, and a formal smart contract audit report from a third-party firm.
1 week
Duration
Audit Report
Deliverable
05
Phase 5: Deployment & Launch
We handle the mainnet deployment, configure production infrastructure (with 99.9% uptime SLA), and provide your team with full documentation, SDKs, and a 30-day launch support period to ensure a smooth go-live.
< 3 days
Duration
Production System
Deliverable
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process is built on security-first principles, utilizing Solidity 0.8+, OpenZeppelin libraries, and comprehensive audit trails to ensure your logic is robust and immutable.
Deliver a secure, gas-optimized, and fully audited contract suite in as little as 2-4 weeks for an MVP.
- Full Lifecycle Development: From ideation and
ERC-20/721/1155standards to deployment onEVMchains like Ethereum, Polygon, and Arbitrum. - Security & Auditing: Rigorous internal reviews, formal verification, and preparation for third-party audits from firms like CertiK or Quantstamp.
- Integration & Automation: Seamless connection to frontends, oracles, and automated testing/deployment pipelines via
HardhatorFoundry.
Social Login to Web3 Identity Bridge
Frequently Asked Questions
Get clear answers about our technical implementation, security, and process for building your Web3 onboarding bridge.
A Social Login to Web3 Identity Bridge allows users to create a secure, self-custodied crypto wallet using their existing social media accounts (like Google, Apple, or Discord) instead of managing seed phrases. You need one to massively reduce user onboarding friction, enabling mainstream adoption by abstracting away blockchain complexity. Our bridges typically increase user conversion rates by 300-500% for Web3 applications.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall