Latest reviewed change
source content difference between and
The page removed three Telegram references.
Temporary Seeds
Get in touch
X / Twitter
-Telegram
Support
Company
About
Temporary Seeds
First lines only. The complete diff is in the timeline below.
- Organisation
- Coinkite
- Evidence role
- Firmware release index
- Published
- continuously updated
- Source changes
- 3
- Detected differences
- 3
- Unreviewed
- 0
- Copies held
- 4
Which firmware is actually being offered, and when it appeared.
Every check is recorded, including checks that found no text change. A detected edit is therefore bounded between two checks. The publisher's exact save time is not observable from this record. Last checked .
This post is held twice: here, with this project's own note on why it matters, and again as part of the conversation captured at , which is polled for changes. Both copies are the same post; neither is a separate event.
Snapshot and diff bodies for this chain monitor are held in the local evidence archive but withheld from the public site because they can contain the addresses of people who published nothing themselves. Capture times and reviewed change summaries remain available below.
Held captures
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The page removed three Telegram references.
Recovered from the Internet Archive rather than captured by this project. The row records that third-party provenance separately from captures made by this project.
What changed from the previous capture 3 lines
Temporary Seeds Get in touch X / Twitter -Telegram Support Company About Temporary Seeds Get in touch X / Twitter -Telegram Support Company About Privacy Policy STAY CONNECTED @COLDCARDwallet -Telegram Blog Newsletter Copyright © 2026 Coinkite Inc.Extracted text as captured
COLDCARD Security Advisory A seed-generation defect affected releases beginning with firmware 4.0.1. Fixed firmware is available. Existing affected seeds still require migration. Check status → Search COLDCARD Search Technology NFC Push TX Key Teleport BBQr Trick PINs Seed XOR BIP-85 Secure Notes & Passwords Encrypted Backups Address Explorer Multisig COLDCARD Co-Signing Descriptor Export MicroSD 2FA Temporary Seeds Get in touch X / Twitter Support Company About Resellers Resources Security FAQ Compare Hardware Wallets Advanced Topics Mk4 Security Model Blog Newsletter More from Coinkite OPENDIME SEEDPLATE BLOCKCLOCK mini TAPSIGNER Wallet HomeExcerpt only. The complete copy is held offline and backs quotations on this site. The original publication remains the canonical public source.
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Coinkite softened the advisory banner, added fixed-release labels to every supported firmware version, and replaced the Read advisory link with a Check status link.
Recovered from the Internet Archive rather than captured by this project. The row records that third-party provenance separately from captures made by this project.
What changed from the previous capture 17 lines
COLDCARD Security Advisory -Seeds generated on firmware 4.0.1 (2021 or later) are at risk. -Read advisory → +A seed-generation defect affected releases beginning with firmware 4.0.1. Fixed firmware is available. Existing affected seeds still require migration. +Check status → Search COLDCARD Search Technology BLOCKCLOCK mini TAPSIGNER Wallet Latest Firmware Versions +Fixed firmware is available for every supported COLDCARD model. +Updating corrects future seed generation but does not repair an existing affected seed. +Check current security status → COLDCARD Mk5/Mk4 -Current version: 5.6.0 +Current version: 5.6.0 Fixed release Download 5.6.0 All files for Mk COLDCARD Q -Current version: 1.5.0Q +Current version: 1.5.0Q Fixed release Download 1.5.0Q All files for Q COLDCARD Mk5/Mk4 (EDGE) -Current version: 6.6.0X +Current version: 6.6.0X Fixed release List files for Mk EDGE COLDCARD Q (EDGE) -Current version: 6.6.0QX +Current version: 6.6.0QX Fixed release List files for Q EDGE COLDCARD Mk4 Current version: 5.4.5 All files for Mk4 COLDCARD Mk3 and Mk2 -Current version: 4.2.0 +Current version: 4.2.0 Fixed release All files for Mk3 COLDCARD Mk1 Current version: 3.0.6Extracted text as captured
COLDCARD Security Advisory A seed-generation defect affected releases beginning with firmware 4.0.1. Fixed firmware is available. Existing affected seeds still require migration. Check status → Search COLDCARD Search Technology NFC Push TX Key Teleport BBQr Trick PINs Seed XOR BIP-85 Secure Notes & Passwords Encrypted Backups Address Explorer Multisig COLDCARD Co-Signing Descriptor Export MicroSD 2FA Temporary Seeds Get in touch X / Twitter Telegram Support Company About Resellers Resources Security FAQ Compare Hardware Wallets Advanced Topics Mk4 Security Model Blog Newsletter More from Coinkite OPENDIME SEEDPLATE BLOCKCLOCK mini TAPSIGNER WalletExcerpt only. The complete copy is held offline and backs quotations on this site. The original publication remains the canonical public source.
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The site-wide advisory banner hardened from 'Seeds generated on firmware 4.0.1 or later may be at risk' to 'Seeds generated on firmware 4.0.1 (2021 or later) are at risk'.
Recovered from the Internet Archive rather than captured by this project. The row records that third-party provenance separately from captures made by this project.
What changed from the previous capture 2 lines
COLDCARD Security Advisory -Seeds generated on firmware 4.0.1 or later may be at risk. +Seeds generated on firmware 4.0.1 (2021 or later) are at risk. Read advisory → Search COLDCARD SearchExtracted text as captured
COLDCARD Security Advisory Seeds generated on firmware 4.0.1 (2021 or later) are at risk. Read advisory → Search COLDCARD Search Technology NFC Push TX Key Teleport BBQr Trick PINs Seed XOR BIP-85 Secure Notes & Passwords Encrypted Backups Address Explorer Multisig COLDCARD Co-Signing Descriptor Export MicroSD 2FA Temporary Seeds Get in touch X / Twitter Telegram Support Company About Resellers Resources Security FAQ Compare Hardware Wallets Advanced Topics Mk4 Security Model Blog Newsletter More from Coinkite OPENDIME SEEDPLATE BLOCKCLOCK mini TAPSIGNER WalletExcerpt only. The complete copy is held offline and backs quotations on this site. The original publication remains the canonical public source.
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Recovered from the Internet Archive rather than captured by this project. The row records that third-party provenance separately from captures made by this project.
What changed from the previous capture 0 lines
Extracted text as captured
COLDCARD Security Advisory Seeds generated on firmware 4.0.1 or later may be at risk. Read advisory → Search COLDCARD Search Technology NFC Push TX Key Teleport BBQr Trick PINs Seed XOR BIP-85 Secure Notes & Passwords Encrypted Backups Address Explorer Multisig COLDCARD Co-Signing Descriptor Export MicroSD 2FA Temporary Seeds Get in touch X / Twitter Telegram Support Company About Resellers Resources Security FAQ Compare Hardware Wallets Advanced Topics Mk4 Security Model Blog Newsletter More from Coinkite OPENDIME SEEDPLATE BLOCKCLOCK mini TAPSIGNER WalletExcerpt only. The complete copy is held offline and backs quotations on this site. The original publication remains the canonical public source.
0 presentation-noise differences. Sidebar, ticker and other page chrome churn that our review classified as not being changes to what the source says.
The excerpts and plain unified diffs above show the text this project held and how it changed. To verify a quotation, compare it against the page itself or against the Internet Archive's copies, which are independent of this project.
Complete captures are held offline rather than mirrored here, so this page shows diffs and excerpts. If a quotation is ever disputed, the full copy can be produced. Ask.
Compare the screenshot or a quotation against the original while it is available.