TechLedger says ‘spy’ chip in CryptoBilis devices sent wallet keys over mobile networks
Hardware-wallet maker Ledger has publicly described for the first time how a covert component in devices sold by CryptoBilis could steal users’ master keys without altering Ledger’s software.
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CoinDesk★★★☆☆2026-10-13 09:27Original
Ledger says ‘spy’ chip in CryptoBilis devices sent wallet keys over mobile networks
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