# ZeroDev

*Account-abstraction toolkit and smart-account infrastructure.*

ZeroDev is account-abstraction infrastructure for smart accounts, with confirmed relevance to Tempo as ecosystem infrastructure. Its core value is improving wallet and payment UX through smart accounts, gas abstraction, session keys, and chain-abstraction capabilities.

## At a glance

- **Type:** infrastructure
- **Category:** wallets-custody
- **Status:** active
- **Website:** https://zerodev.app

## Key facts

- **Category:** ZeroDev is infrastructure for wallet smart accounts and account abstraction. _(confidence 95%)_
- **Tempo ecosystem role:** ZeroDev is identified as account-abstraction infrastructure in the Tempo ecosystem. _(confidence 95%)_
- **Supported account-abstraction standards:** ZeroDev supports ERC-4337 and EIP-7702 smart-account infrastructure. _(confidence 93%)_
- **Modular smart accounts:** ZeroDev's Kernel smart account is associated with ERC-4337-compatible and ERC-7579-modular smart-account functionality. _(confidence 94%)_
- **Gas abstraction:** ZeroDev supports gas sponsorship or paymaster-style gas abstraction for smart-account users. _(confidence 90%)_
- **Session-key support:** ZeroDev supports session keys for delegated or automated smart-account actions. _(confidence 92%)_
- **Cross-chain or chain-abstraction UX:** ZeroDev materials describe chain-abstraction or cross-chain smart-account UX capabilities. _(confidence 85%)_

## Sources

1. [https://docs.zerodev.app/sdk/signers/turnkey](https://docs.zerodev.app/sdk/signers/turnkey)
2. [https://tempo.xyz/blog/infra-partners](https://tempo.xyz/blog/infra-partners)
3. [https://github.com/zerodevapp/kernel](https://github.com/zerodevapp/kernel)
4. [https://zerodev.app/faqs](https://zerodev.app/faqs)

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Last reviewed: 7 Jun 2025  
Canonical: https://tempo.dataos.so/entity/zerodev  
Source: tempowiki (https://tempo.dataos.so) — an independent, sourced reference for the Tempo ecosystem. Not affiliated with Tempo, Stripe, or Paradigm.