The certificate is for the chip. It does not mean whether the chip is used properly by Ledger, Trezor, etc.
It only says “the chip CAN BE secure”, but it is very easy to undermine the chip’s security as the developer.
semisol
npub122…cgrkj
2026-08-07 20:51:49 UTC
in reply to nevent1q…mcnd
Author Public Key
npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkjPublished at
2026-08-07 20:51:49 UTCEvent JSON
{
"id": "ffea36d2da688adf83dcfc4d3e153126fbf97844ff65d4988634c0dec4fc9283",
"pubkey": "52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd",
"created_at": 1786135909,
"kind": 1,
"tags": [
[
"e",
"0e45e4ebe4abe7d5e5ddb8432f36be9b79be0aeb13973bf4b9dcd04ea68dfacf",
"wss://relay.damus.io",
"root",
"52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd"
],
[
"e",
"6446c297b19c62a651bcef3f2c41f186d410dc5fd56c473971c7c647e6f4c146",
"",
"reply",
"5ac74532e23b7573f8f6f3248fe5174c0b7230aec0b653c0ec8f11d540209fd7"
],
[
"p",
"5ac74532e23b7573f8f6f3248fe5174c0b7230aec0b653c0ec8f11d540209fd7"
],
[
"client",
"Damus"
]
],
"content": "The certificate is for the chip. It does not mean whether the chip is used properly by Ledger, Trezor, etc.\n\nIt only says “the chip CAN BE secure”, but it is very easy to undermine the chip’s security as the developer.",
"sig": "f35f210c2d1cab5cb8948c23d3c98a1b2dd38ac906e4ec57cc63061a9e6ad107dafedc1d85fe06e96724215037705b39e02dc4addc6159dad856b7232c5cbb54"
}