what's Antidrain?

Antidrain is a client-side security tool designed to help users rescue assets from compromised cryptocurrency wallets. It enables the recovery of airdrop tokens, staked positions, NFTs, and other undrained funds through atomic batch operations, bypassing sweeper bots that drain wallets lacking gas fees. The tool leverages EIP-7702 for sponsored transactions, allowing users to execute claims, transfers, or unstaking across multiple chains including Ethereum, Solana, Arbitrum, Base, and BSC without needing manual input of contract addresses or hex data. Available as a website and browser wallet extension, it prioritizes user control and security by operating entirely client-side.

Antidrain's new wallet extension automates rescuing airdrops/staked assets from compromised wallets via EIP-7702.