Tools — browsers, password managers, hardware » Backup
A Cryptosteel Capsule
● up · checked 15m ago verified 1 day ago
Steel seed-phrase backup. Fire/water/EMP-resistant. One-time purchase.
At a glance
- KYC required
- Non-custodial — you hold keys
Review
Stainless-steel capsule with letter tiles you arrange to store BIP39 seed phrases offline. Survives house fires, floods, and the heat-death of cheap paper backups. Made in Poland, accepts BTC. One-time payment, no recurring costs. Compatible with Monero 25-word seeds too (use word-prefix encoding).
Fees
€89 one-time · BTC accepted · physical product
Links
Why A? — rubric definition
Best evidence tier. Signup tested end-to-end by xmr.club curator — deposit + withdrawal + edge cases. No-KYC posture verified at retail volume. Last_verified within 12 months. Full rubric + worked example at /methodology; the curator's reasoning for this specific listing is in the audit log.
Audit trail — receipts for the editorial claim
- Upstream up · HTTP 200 · 221ms · checked 15m ago
- No
.onionmirror listed - Last manual verification
2026-05-13(<7d) - See curator log for Cryptosteel Capsule
Embed this listing — for the provider
If you run Cryptosteel Capsule, drop this on your site. The badge auto-reflects the latest grade and pick status, links back to this page.
<a href="https://xmr.club/tools/cryptosteel-capsule">
<img src="https://xmr.club/badge/cryptosteel-capsule.svg" alt="Listed on xmr.club — Cryptosteel Capsule" height="32" />
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