SPACE FOR UNLIMITED VALUE

Easy to set up and hide titanium seed phrase storage

SECURING DIGITAL ASSETS

SECURING DIGITAL ASSETS

Tinyseed enables you to back up the seed phrase or Shamir’s secret shares of your wallet on solid titanium. It allows you to protect Bitcoin, Ethereum and NFT from loss – even from catastrophic events like fire, water damage and hardware (wallet) failure.

2 x Titanium seed storage
2 x Cover with NFC
High quality center punch
Setup guide
3 x Titanium seed storage
3 x Cover with NFC

Compatible with

trezor logo vector
ledger logo vector
mm-logo
exodus logo vector

See what experts are saying

And despite the small size, I didn’t have any issues punching divots into it. This is a meticulously designed product, all the way down to the micro guide holes in each cell to help ensure that you have the straight punch centered.

Jameson Lopp
Co-founder & CTO CasaHODL

I fucking love this so so much. You’ve really thought out the entire experience trough. Guide holes on the plate itself, very very nice. 

Loomdart
Co-founder Metadrop

My favorite of the seed backup methods. I bought and tested an early product sample. I love the tiny size and it has now survived the harshest of durability tests.

Warren Togami
VP Solutions at Blockstream

BUILT DIFFERENT

Tinyseed is small, easy to punch, and extreme secure.

Extreme Safety

Verified independently – Top score in Jameson Lopp test. Tinyseed is made of pure titanium, highly corrosion and stress resitant, with a melting point above 1660°C.

Minimum Size

Tinyseed is exceptionally small without compromising on storage capacity or security – in fact, its tininess makes it even more robust and private.

Dimensions

3.5 x 2.7 cm

Thickness

3 mm

Weight

13 g

Guided Punching

Each field has a small indentation in its center to perfectly align the center punch before punching – an invention by Tinyseed.

Full Capacity

Despite its small size, a single device can backup e.g. 1x Ledger Nano or 2x  Trezor – plus one additional word to number or label your backups.

Total

24+1 words

Front side

12 words

Back side

12+1 words

Discreet Layout

No letters, only numbers, and no reference to Bitcoin or crypto – there isn’t much that could reveal Tinyseed’s purpose to an outsider.

HIGH QUALITY CENTER PUNCH

Stamping tool for Tinyseed

Enjoy accurate and repeatable results, and a long life. Tinyseed automatic center punch is a professional tool, equipped with large hand guard for comfortable and safe handling. Included in the Starter Pack.

MIMICRY

Tamper-proof cover for Tinyseed

Each Tinyseed comes with a cover called Mimicry. Mimicry protects your seed phrase backup from the eyes of others, disguises it as a souvenir, and stores additional information about your backup. Use your smartphone to store e.g. a label, the name of the hardware or software wallet used, the derivation path, XPUB or even the descriptor of your multisig wallet on it. Learn more.

HOW TO USE TINYSEED

How to setup

Each row of Tinyseed corresponds to one word. Look up each word of your passphrase in the printed word list and make a punch for each filled circle.

How to read

Add up the numbers for each row. The sum of each row gives the position of the word in the word list.

Wallets generate a recovery seed consisting of 12 to 24 words. All compatible wallets use the same BIP39 word list to choose words from. This list contains 2048 alphabetically ordered and numbered words. Instead of punching letters and words directly, it is the number representing their respective position in the word list, that is punched into Tinyseed.

Find a printable copy here: Tinyseed BIP39 word list. But to read Tinyseed you’re not dependent on us, our website or a printed word list. You don’t need to know the word list with punch patterns to recover your seed phrase. Just add up the numbers that are punched and find your words in any available copy of the open source BIP39 word list, for example in the github repository of bitcoin

See what our clients are saying

It’s incredible that this solitary piece of metal can unlock limitless, self-custodied value. Huge fan of Tinyseed. Best seed phrase storage possible.

Dennis Pourteaux
Love these! Already have a few, can def recommend, by far my favorite backup after using few others.
Δάβιον
Really impressed and it’s not obvious (to layperson) what it is at first. Literally shocked at how small the Tinyseed is.
son

Excellent quality! Thank you Tinyseed. Some people buy gold bars and me buy titanium bars.

Curly60e

-5%

on payments with BTC

Tinyseed operates its own Bitcoin and Lightning node to accept payments in BTC - powered by BTCPayServer. This way there is no one we owe fees to. We pass this advantage on to our customers.
 

TURN YOUR ASSETS INTO A TITANIUM TREASURE

Reseller

Netherlands
Germany & World
Dezentralshop.ch
No import fees for swiss clients!
Switzerland & World
Bitcoin tip
High quality center punch
2 x Titanium seed storage
2 x Cover with NFC
Setup guide
Bitcoin tip
3 x Titanium seed storage
3 x Cover with NFC

BITCOIN TIP

High precision hardened steel tip with Bitcoin logo, matching our center punch. Available as a single item for 89€ or as a value pack in combination with Starter Pack or Refill Pack.

Exclusive “First minting” box
Limited to 479
Commemorative NFT
Made of solid platinum
Exclusive “Platinum” box
Limited to 6
Commemorative NFT

TINYSEED & TINYHEAD NFT

TINYSEED & TINYHEAD NFT

Unlike a traditional crowdfunding campaign, Tinyseed started with an NFT drop on Metadrop. Tinyseed NFT can be redeemed for the corresponding product and a Tinyhead NFT (commemorative art NFT).

The drop featured Titanium Starter Pack and Refill Pack, and Tinyseed Platinum – a seed phrase storage made of solid platinum. Learn how to redeem your NFT.

FAQ

A recovery seed, backup seed, seed phrase, mnemonic seed, mnemonic phrase, pass phrase or backup phrase is a list of words which store all the information needed to recover hardware or software wallet funds. Wallets will typically generate a recovery seed and instruct the user to write it down on paper. If the user’s computer, hardware wallet or smartphone breaks, or their hard drive becomes corrupted, they can  use the paper backup to get their coins back. This is a very elegant solution!

Unfortunately paper is prone to fire and water (among many other things). That’s why Tinyseed enables you to back up the seed phrase of your wallet on solid titanium.

Tinyseed follows the open source industry standart for recovery seeds, called BIP39. Wallets generate a recovery seed consisting of 12 to 24 words. All compatible wallets use the same BIP39 word list to choose words from. This list contains 2048 alphabetically ordered and numbered words.  Instead of punching letters and words directly, it is the number representing their respective position in the word list, that is punched into Tinyseed.

 Punching numbers instead of words is key to Tinyseeds exclusive small size.

BIP39 (Bitcoin Improvement Proposal 39) is an open industry standard that defines how a recovery seed is constructed. It contains a list of 2048 alphabetically ordered words. Recovery seeds consist of up to 24 uniquely ordered words from that list.

It’s just binary numbers, the standart every computer operates on. Numbers can be writen as binary, e.g. the binary of the number “1928” equals “011110001000”. Tinyseeds punching patterns are identical to binary numbers, “0” means “no punch” and “1” means “punch”. You could easily calculate the binary representation of a given number yourself, even without using a computer – but you don’t have to.

Get it here: Tinyseed BIP39 word list. But to read Tinyseed you’re not dependent on us, our website or a printed word list. You don’t need to know the word list with punch patterns to recover your seed phrase. Just add up the numbers that are punched and find your words in any available copy of the open source BIP39 word list.

No, not at all. If we close our business and leave this simulation for good, you can still access your funds. BIP39 is an industry standart and open source. You can download the word list any time from github and many other sources. You don’t need to know the word list with punch patterns to recover your seed phrase. Just add up the numbers that are punched and find your words in any available copy of the open source BIP39 word list.

Basically all of them. The only condition is that the software or hardware wallet you use to manage your assets complies with the BIP39 standard, which is the case with almost all wallets.

The 25th word allows you to label backups. You can assign a word from the word list to each of your backups to give it a name, any additional information that is not security critical can then be stored elsewhere and given the same label. This way up to 2048 backups can be labeled.

While this is possible if you choose a word from the BIP39 word list as the password, it is not recommended. It would not be a secure password, and if the backup is compromised, the password would be compromised as well. In general, it makes little sense to back up the password to a wallet along with the seed phrase of that wallet.

Use the 25th word instead to label or number your different backups.

Designed & assembled in Belgium - Made in Germany

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