Why Metal Stamp
Your Seed Words
In Titanium
Built for reliable
permanent storage
What sets us apart
Single solid plate
No loose parts like washers or screws
Deep, clear letters
Not shallow or messy like engraving
Full words stamped
Not partial words or dot grids
Titanium Seed Stamping Kit
How It Works
Choose Kit
Select 12 or 24-word plate
Stamp Your Seed
Align and strike
Secure Your Backup
Keep it private
Stress Tested.
Results Proven.
We put our plates under extreme heat, pressure, and corrosion to validate durability
View Stress TestThe Safest Way to Back Up Your Seed Phrase
[PROBLEM]
Memory fades.
Paper backups can burn or degrade. Digital storage can become compromised.
[SOLUTION]
Metal stamping deeply embeds your recovery phrase into solid titanium - creating a physical, permanent, offline backup.
True Cold Storage
Permanently Offline
Never connected. Never exposed to digital threats.
Independent of Devices
No hardware required — your backup can stand on its own.
No Third Parties
Full control stays with you. No reliance on anyone else.
No Cloud Exposure
Nothing stored online. Nothing to hack.
Trusted by HODLers
Bitcoin in self-custody puts you in control, but with that comes responsibility. Lose your seed phrase, and your Bitcoin is gone, so storing it properly is critical.
Most people just write their seed words on paper, which is fragile. That’s why I use Stamp Seed — it gives me everything I need to easily stamp my seed phrase into titanium, so it survives the test of time.
Stamp Seed is one of the most robust solutions I've seen for protecting a crypto recovery phrase. By stamping your seed phrase into titanium, it becomes fireproof, waterproof, fade-proof, tear-proof, and extremely resistant to physical damage.
For anyone serious about self-custody, it's a simple and incredibly durable way to safeguard your keys.
I had a chance to test the Stamp Seed kit recently and I must say, it's a premium tier kit.
The jig makes it easy to keep the stamp aligned and the brass tipped hammer is the best I've ever used because it absorbs the strike shock better than steel.
I used to get nervous having my Bitcoin backup words written on flimsy paper.
That all changed when I met the Stamp Seed team at a conference in Prague in 2023. They walked me through the process, and stamping my words into titanium was far easier than I expected. When I got home from that trip, I secured the wallets holding my generational wealth.
