All Hodlrs are designed with resilience in mind and allows to split your seed into shares.
Fully compatible with Shamir Secret Sharing and 24 words seed split. Use multiple HODLRs to protect your seed against loss and theft. Learn more →
NEW
Hodlr One Titanium
€59,00
Choose self-custody cold storage for your Bitcoin, NFTs and crypto. Minimal size, extra light and extra tough, Hodlr One is 100% made of aerospace grade Titanium.
Each Hodlr One can store up to 24 words or two 12 words seeds. Compatible with most hardware or software wallets.
Center punch and tamper-proof locking system included.
Free premium tech support No hassle 30 days returns Lifetime guarantee
Special offers
The smallest, lightest and strongest crypto seed backup on the market.
Anti-theft.
What is Hodlr One Titanium ?
Hodlr One Titanium is a self-custodial physical cold storage backup tool for your hardware or software wallet recovery phrase.
Each unit can backup up to 1x24 words or 2x12 words seeds. Compatible with any BIP39 / SLIP39 hardware or software wallet, it is made to keep your seed safe from hacks, destruction, loss & theft.
Designed as a self-custody DIY tool, there is no third-party involved to engrave, to store or to recover your seed.
Physical peace of mind.
Hodlr One is the lightest, strongest and most compact Titanium seed backup tool on the market.
Made of 100% aerospace grade Titanium, this 26gr/0.9oz double sided disk is virtually indestructible. It protects your seed against fire, water, rust, shocks and time.
Electronic-free, it keeps your seed in 100% offline cold storage at all time, out of reach of hackers.
Hodlr One also comes with a double sided tamper-proof locking system, impossible to open without tampering the uniquely numbered security seals. Multiple seals are included in the box.
Easy to use.
Thanks to the industry standard numerical seed words conversion system, converting and engraving your seed into the metal is straightforward with the included conversion sheets and wordlists.
This process uses the words order from the open-source industry standard BIP39/SLIP39 wordlists to convert each of your seed words to a 4 digits number representing the position of the word in the list.
For example, the word "GALAXY" is the 760th word of BIP39 wordlist. GALAXY converts to 0760, ready to be engraved into your Hodlr One.
These lists never change over time and it will always be safe to recover your seed this way.
Included in the box: everything.
Hodlr One Titanium comes with all the necessary tools, BIP39/SLIP39 wordlists, conversion sheets and a 3-steps-only guided protocol. Securing your seed has never been so easy and is error-free, by design.
How it works?
1
PRE-MARK. Error-free process
2
ENGRAVE. Permanent & unalterable
3
STORE. Tamper-evident locking system
Specs.
-
Virtually indestructible
• 100% Aerospace grade Titanium
• Fireproof up to 1'650 °C (3'000 °F)
• Waterproof, Shockproof and Corrosion proof -
100% offline cold storage
• DIY tool - no third party involved
• Hackerproof
• Electronic free -
Easy to use
• All necessary tools included
• Ready to punch pre-engraved letters
• BIP39 /SLIP39 hardware and software wallet ready -
Special features
• Ready to punch seed ID
• Ready to punch recovery sheme
• 4x GPS Coordinates backup ready -
Compact and easy to hide
• Weight. 26g / 0.9oz
• Diameter. 61mm / 2.4”
• Height. 2mm / 0.08” -
Maximized security
• Tamper-proof locking system
• Numerical marking system
• Optimized for shamir secret sharing
What's in the box?
BOX CONTENT SOLO PACK
HODLR ONE TITANIUM TWO SIDED ACID ETCHED DISK . 6x TAMPER-EVIDENT SECURITY SEALS . CENTER PUNCH . SILICONE MAT . GUIDED PROTOCOL . CONVERSION RECOVERY SCHEME SHEETS . BIP39 / SLIP39 ENGLISH WORDLISTS . MARKER . PENCIL
Customers Reviews
€159,00 EUR
€177,00 EUR
Choose self-custody cold storage for your Bitcoin, NFTs and crypto. Minimal size, extra light and extra tough, Hodlr One is 100% made of aerospace grade Titanium.
Each Hodlr One can store up to 24 words or two 12 words seeds. Compatible with most hardware or software wallets. Optimised for Shamir backup.
Center punch and tamper-proof locking system included. Free premium tech support No hassle 30 days returns Lifetime guarantee