Wallet-as-a-Service Platform

Complete white-label wallet infrastructure enabling businesses to deploy branded non-custodial wallet solutions. Openfort delivers developer infrastructure for embedding wallet functionality into Web3 applications with industry-leading performance and comprehensive smart account features.

Embedded Wallet Engine

Rapid Deployment: Production-ready wallet creation with sub-100ms generation time. Non-custodial embedded wallets live inside applications, eliminating browser extensions. Users authenticate via email, social login, or passkeys and receive instant wallet creation with client-side key generation secured through Shamir Secret Sharing.

Authentication Methods: Multiple login options including email magic links, social providers (Google, Apple, Discord, Twitter), WebAuthn/FIDO2 passkeys, and WalletConnect. Headless UI components enable complete white-labeling and custom branding. Pre-built authentication flows for React, React Native, Unity, Swift, and JavaScript.

Multi-Chain Support: Native support for 25+ EVM networks including Ethereum, Polygon, Base, Arbitrum, Optimism, Avalanche, and BNB Chain, plus Solana. Multi-wallet support per user with unified API abstracting chain-specific implementation details.

Account Abstraction Infrastructure

ERC-4337 & EIP-7702: Every embedded wallet is backed by a programmable smart account supporting transaction batching, social recovery, session keys, and upgradeable logic. Production-grade ERC-4337 bundler processing UserOperations reliably across all supported chains with automatic retry logic and gas optimization. EOA upgrade capability via EIP-7702 enables existing MetaMask users to add smart account features.

Gasless Transactions: Built-in paymaster integration for fee sponsorship on EVM chains and native fee sponsorship on Solana. Configurable sponsorship policies supporting all transactions, contract-specific allowlists, daily/monthly user limits, or ERC-20 token payment. Users interact without holding native tokens while developers maintain granular sponsorship policies.

Session Keys & Permissions: Grant time-limited, contract-scoped permissions eliminating signing popups during gameplay or app usage. Session keys operate within predefined boundaries (contract allowlist, spending limits, expiration time) without requiring user signatures for each action. Enables autonomous agent operations and supervised automation.

Transaction Batching: Combine multiple operations into single atomic transactions reducing costs and improving UX. Automatic 2D nonce handling enables parallel transaction processing preventing nonce conflicts.

Wallet Automation

Server-Side Infrastructure: Execute blockchain transactions programmatically at scale without manual user signatures. Backend automation handles signing, nonce management, gas estimation, and transaction submission. Supports batch minting, token distributions, NFT airdrops, marketplace operations, and automated reward payouts with hundreds of operations per second.

TEE-Secured Key Management: Private keys secured in Google Cloud Trusted Execution Environments with hardware-level isolation achieving sub-300ms signature latency. Idempotent execution prevents duplicate transactions with automatic resubmission and configurable retry policies.

Treasury Management: Automate corporate treasury operations including stablecoin payroll, liquidity management, cross-border disbursements, and recurring payment schedules. Multi-party approval workflows and spending limit controls provide governance without sacrificing automation speed.

Enterprise Features

White-Label Customization: Complete UI/UX customization with headless components, custom domain support, branded authentication flows, and configurable wallet interfaces. Mobile SDKs enable native iOS and Android wallet experiences matching your brand.

Self-Hosting Options: OpenSigner provides self-hostable key management preventing vendor lock-in. Deploy key management on-premises or in private cloud while leveraging Openfort's bundler and paymaster services.

Security & Compliance: Five independent security audits covering smart contracts (Certik, Omniscia, Quantstamp), Shamir Secret Sharing (Cure53), and key management (Quantstamp). SOC2 compliance and enterprise-grade key management with audit trails.

Performance: Industry-leading 125ms signing speed - 40% faster than nearest competitor. Openfort smart accounts achieve 11.6% cheaper gas costs than industry average. Production-proven infrastructure handling millions of UserOperations.

Developer Integration

Unified REST APIs managing EOA and smart account wallets across all supported chains. Comprehensive SDKs for React, React Native, Unity, Swift, and JavaScript with pre-built recipes for common use cases. Integrated fiat onramps for crypto purchases.

Use Cases

Gaming: Moonlit Games scaled to 150,000 active players in 3 months using embedded wallets with session keys eliminating signing popups. GFAL achieved 3x marketplace engagement increase through gasless transactions.

Fintech & Payments: Embed non-custodial stablecoin payments in mobile banking and payment applications with Web2-like user experiences. Automated payroll in stablecoins with batch payments and cross-border remittances.

DeFi & AI Agents: AI agents execute automated trading strategies, stop-loss orders, and yield optimization with permission-controlled spending. High-frequency trading infrastructure with programmable smart accounts.

Consumer Apps: Deliver Web2-like experiences with blockchain rails. Embed Web3 functionality without blockchain complexity while maintaining non-custodial security.