Coldcard’s recent blow-up is basically a “horror movie” for the hardware wallet world! 2,055 Bitcoins and $130 million disappeared in an instant—the cause was apparently the firmware “cutting corners” by bypassing the hardware random number generator? It’s the most shameless betrayal of user trust imaginable, sending chills down your spine! That so-called “cold storage” sense of security shattered into a million pieces in this moment. Turns out the hackers had already been hanging around outside the door. While the old world is still scrambling over vulnerabilities and passing the blame, Sui’s founder #kostascrypto has already sounded the charge for “quantum-safe” security! This is the ultimate romantic embodiment of geek spirit: don’t trust the big corporations—rent a factory and make the cards yourself! To drive quantum card costs down to $10, and use NFC to achieve 1–2 second signatures—this isn’t really product development. It looks more like staging a defensive revolution uprising! And even footing the bill out of his own pocket for users—that’s the true “a hero of great righteousness”! Sui’s move is an absolute dimensionality reduction. At the protocol level, it directly introduces NIST anti-quantum signatures, building walls for the future starting from the foundational code. While others are still patching a leaking ship, Sui is already constructing Noah’s Ark. No wallet migration is needed to rotate keys—this kind of obsessive pursuit of the best user experience builds an ironclad security moat. In the dark forest where hackers roam, on the ruins of #Coldcard , #SUİ is using hard-core industrial strength to rebuild trust. Whoever holds the key to quantum-safe security holds the lifeline of the future. With this game plan, $SUI wins big!

Coldcard’s recent blow-up is basically a “horror movie” for the hardware wallet world! 2,055 Bitcoins and $130 million disappeared in an instant—the cause was apparently the firmware “cutting corners” by bypassing the hardware random number generator? It’s the most shameless betrayal of user trust imaginable, sending chills down your spine! That so-called “cold storage” sense of security shattered into a million pieces in this moment. Turns out the hackers had already been hanging around outside the door.
While the old world is still scrambling over vulnerabilities and passing the blame, Sui’s founder #kostascrypto has already sounded the charge for “quantum-safe” security! This is the ultimate romantic embodiment of geek spirit: don’t trust the big corporations—rent a factory and make the cards yourself! To drive quantum card costs down to $10, and use NFC to achieve 1–2 second signatures—this isn’t really product development. It looks more like staging a defensive revolution uprising! And even footing the bill out of his own pocket for users—that’s the true “a hero of great righteousness”!
Sui’s move is an absolute dimensionality reduction. At the protocol level, it directly introduces NIST anti-quantum signatures, building walls for the future starting from the foundational code. While others are still patching a leaking ship, Sui is already constructing Noah’s Ark. No wallet migration is needed to rotate keys—this kind of obsessive pursuit of the best user experience builds an ironclad security moat.
In the dark forest where hackers roam, on the ruins of #Coldcard , #SUİ is using hard-core industrial strength to rebuild trust. Whoever holds the key to quantum-safe security holds the lifeline of the future. With this game plan, $SUI wins big!