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Bitggy Bank — la tirelire du XXIe siècle, pour l’or et le Bitcoin-1

Comming soon 2026

Bitggy bank: the piggy bank of the 21st century

Your physical and digital safe.
A place for your gold, your cash... and your Bitcoins.
One day, you'll have to choose.
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More than a symbol

Why a pig ?

A universal symbol of saving, the pig has stood the test of time.
For a long time, it has embodied a simple and tangible investment.
Even today, it poses the same question:
keep... or break?
Cochon tirelire en porcelaine brisé laissant apparaître des pièces, des billets et un dispositif Bitcoin, symbole de rareté et de destruction irréversible

Scarcity and destruction

Your safe has no hole... only a hammer. Each piggy bank is designed to last, but not forever.
Made of porcelain and numbered, it is as rare as it is tamper-proof.

To retrieve what it protects : coins, bills, or Bitcoin, there is only one solution: break it.
A definitive, irreversible act... that leaves behind only a memory.

How does your piggy bank protect your savings?

Safety & operation

Piggy bank containing a Bitcoin private key secured by an Opendime USB key, sealed and inaccessible without destroying the object.

Opendime USB Bitcoin Private Key

A unique Bitcoin private key is generated and encrypted via an Opendime USB key. 

As long as the key seal remains intact, the private key remains inaccessible.

Piggy bank displaying a Bitcoin QR code that allows access to the public key and enables users to view or add funds to the digital wallet.

Public key QR code

A QR code visible on the physical artwork allows you to obtain the Bitcoin public key linked to the private key. 

The public key QR code makes it easy to send Bitcoin to the wallet and/or check its balance.  

Bitggybank piggy bank connected to a computer via a USB-C cable, allowing you to verify the authenticity and balance of your Bitcoin wallet via the Opendime USB key.

USB-C cable connected to the opendime USB stick

A discreet cable under the pig is connected to the Opendime USB key.

Connect the piggy bank to a computer to verify the authenticity of the wallet and/or check its balance.
Sealed porcelain piggy bank containing an Opendime USB key protected by epoxy resin, inaccessible without physically destroying the object.

Irreversible physical security

Each Opendime USB key is sealed inside the piggy bank using industrial epoxy. 

It is physically impossible to access the key without breaking the porcelain. Once the piggy bank has been broken and the USB key removed, the user must remove the physical encryption seal from the Opendime to unlock the Bitcoin private key.

Make the right

Saving is a choice

%

Value lost by the dollar ($) since 2000

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Value lost by the euro (€) since 2000

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Gold price increase 2020/2025

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Bitcoin rise 2020/2025

antifomo

FUNCTION: ANTI-FOMO

In a world where everything pushes us to act too quickly, BitggyBank does not prevent you from accessing your Bitcoins. It simply prevents you from accessing them too easily. Breaking the object means giving up its rarity. So often, we wait. And sometimes, that's exactly what we need to do.

Cochon tirelire orange présenté sur fond blanc avec des symboles de cryptomonnaies en suspension, illustrant un support de partenariat et de co-branding Web3

1 single point for a partnership

Projets crypto, entreprise & protocoles Web3  :  les BitggyBank transforment votre identité en objet désiré. Une collaboration visible, tangible et partageable. 
Intéressé par une collaboration ?
Remplissez le formulaire de personnalisation.

More than a symbol

It's not just an object !

Do you think this is just humanity's first physical and digital piggy bank ?
Once connected, the story is just beginning.
And now... we can start playing. #WEB3

Personalized Bitggy bank piggy bank

Add your logo, message, or unique design.

Res Nullius "Genesis Collection"

Discover the first NFT & physical collection. 

“Are you a digital art collector or a lover of rare curiosities? This project has caught your attention... Leave your mark and contact Res Nulius directly.”

Votre nom. Prénom
Collectionneur

Does this project resonate with you? Here is a space to fill, to break, to sign. A testimony, a feeling, an impulse. Leave your mark.

Votre nom prénom
Amateur d'art

“There are those who watch... and those who make their mark. This space is yours: say what you feel. Leave a word. A doubt. An intuition. Leave your mark.”

Votre nom prénom
Investisseur

Want to join the Res Nullius experience? The adventure begins now.