Inside Kraken Security Labs: Flaws Found in CoolWallet S Hardware Wallets ↳...

Inside Kraken Security Labs: Flaws Found in CoolWallet S Hardware Wallets

↳ https://blog.kraken.com/post/4384/inside-kraken-security-labs-flaws-found-in-coolwallet-s-hardware-wallets/

The CoolBitX CoolWallet S is a credit-card sized wallet that pairs with mobile phone applications (both Android and iOS) via Bluetooth. We recently discovered the CoolWallet S Android application stores the wallet’s PIN, pairing password, and hardware seed in plaintext….

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