Yes, I don't know why the community thinks coldcard is the most secure wallet, it is not.
First of all, it changes its model and architecture too often.
Secondly, they have already had problems with secure element providers and have had to switch to one of them.
Third, it uses Secure Element, which is not recommended in cryptography.
Fourth, it uses RFC6979 signatures to mitigate the attack mentioned in the article, which as mentioned in the article is dangerous and impractical.
Fifth, it is not opensource and they took advantage of the trezor architecture.
Cyph3rp9nk
npub1ln…arrnt
2024-08-06 06:24:45
in reply to nevent1q…84p6
Author Public Key
npub1lnms53w04qt742qnhxag5d6awy7nz6055flnmjkr6jg39hm86dlq7arrntPublished at
2024-08-06 06:24:45Event JSON
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"pubkey": "fcf70a45cfa817eaa813b9ba8a375d713d3169f4a27f3dcac3d49112df67d37e",
"created_at": 1722925485,
"kind": 1,
"tags": [
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"wss://bitcoiner.social",
"root"
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[
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"content": "Yes, I don't know why the community thinks coldcard is the most secure wallet, it is not. \n\nFirst of all, it changes its model and architecture too often.\n\nSecondly, they have already had problems with secure element providers and have had to switch to one of them.\n\nThird, it uses Secure Element, which is not recommended in cryptography.\n\nFourth, it uses RFC6979 signatures to mitigate the attack mentioned in the article, which as mentioned in the article is dangerous and impractical. \n\nFifth, it is not opensource and they took advantage of the trezor architecture. ",
"sig": "4115eea7f91bbbdbb5d18ff5deee6fa4cb7355fd303c425e5e789b5c7cde0513457266f98381bb24e685578cae03b87a9887eb551b2e524d9fed1acf434e999f"
}