Keyvault Password Manager Chrome extension security report

Keyvault is a revolutionary blockchain-based password manager designed for maximum security, user control, and cross-device synchronization. It operates on the Astar EVM and Base networks, combining cutting-edge encryption with decentralized, immutable storage. WHY CHOOSE KEYVAULT? • Unmatched Security: Your passwords and credentials are encrypted strictly on your device (client-side) using AES-GCM encryption. Your private key never leaves your browser, ensuring only you have access. • Decentralized & Immutable: Encrypted data is stored on smart contracts across the Astar and Base blockchains. This "append-only" storage model creates an unalterable history of your credentials, eliminating reliance on centralized servers and preventing data tampering. • Complete User Control: You own your keys and your data. No third-party provider can access, freeze, or lose your vault. • Cross-Device Sync: Seamlessly sync your encrypted vault across different devices and browsers by simply connecting your wallet. • Multi-Network Support: Choose your preferred network. Transactions are executed on Astar or Base, requiring ASTR or ETH (Base) tokens for gas fees to ensure permanent, reliable storage. • Easy Management: Effortlessly create, edit, and audit your credentials directly within the Chrome extension. WHO SHOULD USE KEYVAULT? • Security & Privacy Advocates: Individuals who demand absolute control and ownership of their sensitive data. • Web3 Natives: Users already comfortable with wallets and blockchain concepts seeking a practical, decentralized utility. • Developers & Teams: Anyone needing a transparent, auditable history of credential changes without a central authority. Protect your digital life with Keyvault—where only you hold the key.