Account Abstraction for Hotspot Onboarding

Deploy a custom, audited ERC-4337 EntryPoint and Smart Account factory. We integrate a high-performance bundler to batch user operations, reducing gas costs by up to 40% for mass onboarding events.

Implement flexible paymaster strategies—from full sponsorship to user-paid models. Our system handles gas fee estimation, sponsorship logic, and secure fund management, abstracting complexity from end-users.

Engineer secure, time-bound session keys for automated device actions. We implement granular permission systems, enabling hotspots to perform specific functions (like data attestation) without full wallet access.

Build interoperability layers for AA operations across EVM chains. We enable your users to onboard and interact with hotspots on one chain while managing assets or identities on another, simplifying the multi-chain experience.

Deliver contracts built on OpenZeppelin libraries with formal verification where applicable. We facilitate audits with top firms and implement monitoring for anomalous paymaster spending or key usage.

Provide a lightweight SDK for your firmware, enabling hotspots to generate AA wallets, request session keys, and sign user ops. Includes modules for secure key storage on constrained devices.

Replace complex seed phrases and gas payments with one-click, social logins and sponsor transactions. Increase user activation rates by 60%+ by removing the primary barrier to entry for non-crypto-native participants.

Automate gas fee sponsorship and batch transactions for device registration. Cut operational costs by up to 40% by eliminating manual wallet management and streamlining bulk onboarding processes for network operators.

Implement session keys and transaction policies to limit device permissions. Mitigate key management risks and ensure compliant, auditable interactions with your DePIN hardware, protecting your network's integrity.

Leverage our pre-audited, modular AA smart account infrastructure. Deploy a production-ready onboarding flow in under 3 weeks, not months, allowing you to capture market share and begin scaling your physical network faster.

Architected for high-throughput device registration and data attestation. Support thousands of concurrent onboarding events with sub-second finality, ensuring your network can scale without technical bottlenecks.

Gain real-time insights into onboarding funnel drop-off, gas sponsorship costs, and user cohort behavior. Make data-driven decisions to optimize incentives and improve hardware deployment strategies.

We design and deploy custom Account Factory and Paymaster contracts tailored to your specific tokenomics and user flow. Built with Solidity 0.8+ and OpenZeppelin security patterns for gas efficiency and audit readiness.

Seamless integration of a high-performance ERC-4337 Bundler and a custom Paymaster to sponsor user onboarding transactions. We ensure sub-second user operation processing and configurable gas sponsorship policies.

We provide a lightweight, type-safe SDK (React/TypeScript) for your dApp, handling smart account creation, user operation signing, and seamless wallet connection via popular providers like Privy or Dynamic.

Comprehensive unit and integration testing, followed by a security review from our in-house auditors. We manage the deployment to your chosen network (Ethereum, Polygon, Base) and provide ongoing monitoring dashboards.