---
id: 8506
title: "Security Considerations for Passkey-Based Web3 Wallets"
source_domain: certik.com
source_url: "https://www.certik.com/blog/security-considerations-for-passkey-based-web3-wallets"
published_at: "2026-06-16T13:00:00Z"
tags: ["web3", "best-practices", "fido2", "webauthn", "blockchain-security", "erc-4337", "account-abstraction", "security-analysis", "wallet-security", "clave", "passkey-wallet", "passkey"]
phying_url: "https://phying.com/item/8506"
lang: en
---

# Security Considerations for Passkey-Based Web3 Wallets

## Summary

A lifecycle security analysis of Passkey Wallets: tracing one transaction through Clave's implementation, mapping WebAuthn, FIDO2, and CTAP flaws to each stage, plus checks for teams building one.

## Intelligence Metadata

- **Sources:** certik.com
- **Published:** 2026-06-16T13:00:00Z
- **Original:** https://www.certik.com/blog/security-considerations-for-passkey-based-web3-wallets
- **Phying News:** https://phying.com/item/8506