Unverified50% confidenceFactExact time
The spy chip can intercept communication data between the hardware wallet and the computer, or transmit sensitive information outward.
1
Sources
50%
Confidence
Long-term
Relevance
10/13/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAttackers obtained the wallet's private key or signing information by implanting tiny spy chips during the device production or distribution stage.77% similarUnverifiedIf hardware is physically obtained, attackers may bypass encryption through side-channel methods such as differential power analysis and electromagnetic emanation analysis.75% similarUnverifiedSupply chain attacks can implant backdoors at the hardware or firmware level, bypassing the wallet's own cryptographic protections to steal private keys or mnemonic phrases from the physical source.75% similarUnverifiedHardware wallets typically consist of a main microcontroller unit (MCU) and a Secure Element, the latter being dedicated to storing sensitive data such as private keys.70% similar
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