Ledger Vet
A consumer hardware-wallet audit service that, given your device model and firmware version, returns a plain-English risk report covering known RNG, supply-chain, and signing bugs — written for people who never read a commit message.
Bitcoin and crypto self-custody users holding meaningful funds on hardware wallets
- Lookup by wallet model and firmware version with a clear red/yellow/green status and plain-English explanation
- Personal exposure summary that maps your wallet to known vulnerability windows
- Refreshed alerts when a new advisory (like the Coldcard RNG bug) is published for a wallet you own
- Optional quarterly email digest covering advisories across Ledger, Trezor, Coldcard, and BitBox
The Coldcard incident is the latest in a string of hardware-wallet issues, and self-custody holders are realizing that 'I bought a hardware wallet' is not the same as 'I'm safe' — they need an ongoing trust layer.
Coldcard RNG/firmware bug already drained ~$38M-$89M from 500-4,500 wallets; Udi Wertheimer and Casa explicitly frame the new need as 'pay someone else to be worried,' and 67% of a $350M-$5.6B hardware wallet market is individual users — clear spike in anxiety right after launch.Coldcard's $38 million (so far) exploit shakes faith in self-custody, may push investors to ETFs ↗Coldcard Hardware Wallet Hacked via Firmware Bug That Bypassed RNG for Five Years ↗Hardware Wallet Market Size, Share & 2034 Growth Trends Report ↗
No direct consumer-facing 'plain-English firmware bug report' service found; closest are content/comparison sites (Pulse Alpha 2024 audit, LedgerMind 2026 comparison) and the wallets' own advisories — defensible niche but obvious enough that Ledger/Casa/Nova could add it as a feature.Hardware Wallets: Critical 2024 Audit of Trust - Pulse Alpha ↗Hardware Wallet Comparison 2026: Security Tests & Data ↗The Coldcard Exploit Explained: Who Lost Bitcoin and Who's at Risk ↗
Willingness-to-pay narrative is now mainstream (Casa, Udi's 'pay someone to be worried', Blockaid monetizes B2B ops-security) and the addressable wallet-owner segment is large — but the Coindesk piece shows the same incident pushing marginal users toward IBIT/ETFs and custodians instead, which caps conversion to a paid audit subscription.Coldcard's $38 million (so far) exploit shakes faith in self-custody, may push investors to ETFs ↗Hardware Wallet Market Size, Share & 2034 Growth Trends Report ↗
Hardware wallet market is growing ~25-28% CAGR, so the category persists — but the Coindesk analysis and ARK/Lawrence commentary argue this exact failure mode is pushing retail toward ETFs/custodians, eroding the self-custody user base over time and capping the long-tail of a trust-layer service.Coldcard's $38 million (so far) exploit shakes faith in self-custody, may push investors to ETFs ↗Hardware Bitcoin Wallet Bug Puts Years of BTC Seeds at Risk ↗
Required inputs already exist publicly (Coinkite advisory, CVE-style bug write-ups, open-source firmware history); LLM summarization into plain-English is straightforward — main cost is ongoing curation across Ledger, Trezor, Coldcard, BitBox, Keystone firmware trees and disclosure timelines.COLDCARD Bug Puts Hundreds of Hardware Wallets at Risk ↗The Coldcard Exploit Explained: Who Lost Bitcoin and Who's at Risk ↗