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Blind Signing Solved? New Wallet Tech Aims to Stop Billions in DeFi Exploits
DeFiBullish2 min readMay 22, 2026BeInCrypto

Blind Signing Solved? New Wallet Tech Aims to Stop Billions in DeFi Exploits

Blind signing is bleeding DeFi dry, costing users billions. A new wallet tech is here to translate those cryptic transaction details into plain English before you hit that sign button.

For too long, DeFi users have been signing away their funds blind. You think you're approving a simple token swap, but a malicious contract is hijacking your wallet. The Bybit hack proved this: keys stayed safe, but bad approvals still drained assets. This isn't just a UX glitch; it's a gaping security hole costing billions.

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