Revoke.cash

Revoke.cash is a tool designed to help users manage and revoke token approvals on various decentralized applications (dApps) across more than 100 blockchains, including Ethereum. Key features include a user-friendly interface for checking existing approvals, easily revoking unwanted permissions, and a browser extension for proactive security alerts. It's particularly useful for users of decentralized exchanges (DEXs) like Uniswap and NFT marketplaces like OpenSea, helping to mitigate the risk of unauthorized token or NFT spending. Users can connect their wallets (including hardware wallets) to scan for and manage approvals, enhancing their overall security posture. The platform also provides educational resources and FAQs to help users understand token approvals and best practices for wallet security.