Behind the elegance of a Lumissoly medallion lies a complex and unique technological architecture.
Lumissoly is the first connected jewelry brand that combines jewelry design, NFC technology, and Blockchain storage to preserve your memories in a piece of jewelry, like a family heirloom.
Our mission is simple: to protect your most precious memories.
To achieve this, we designed this connected piece of jewelry with one guiding principle: Security.
• Both in the choice of safe and harmless technology • And in the protection of your personal data
This is how we arrived at the unique technological combination of an NFC chip and blockchain storage.
If these technologies sound unfamiliar to you, it’s because they’re relatively new. That’s why we’re explaining everything in this article so that the technology behind our connected jewelry holds no secrets for you.
Connected jewelry
An NFC jewel: a simple and invisible technology
Each Lumissoly medallion is an NFC-enabled piece of jewelry, handcrafted in a French workshop.
At its core lies an invisible NFC chip, seamlessly integrated into the design.
What is NFC technology?
NFC (Near Field Communication) allows two nearby devices to connect instantly. In practice, simply bring your smartphone close to the medallion.
A notification appears, and with a single tap, you access your personal space.
No complexity. Just a gesture.
No app to download
No cables to connect
No battery to recharge
No electromagnetic waves emitted
Your connected locket becomes the key to your memories.
The technology fades into the background, leaving space for what truly matters: emotion.
Blockchain-powered jewelry to secure your memories
Lumissoly integrates a blockchain-based infrastructure to protect your memories.
Blockchain is a decentralized and secure technology, widely used to safeguard digital assets such as cryptocurrencies.
Lumissoly applies it to something far more precious: your memories.
Thanks to our solution:
Your files are encrypted and securely stored
Their integrity is preserved over time
You remain 100% owner of your files
Unlike traditional cloud platforms, your memories are not simply stored. They remain entirely yours, private, protected, and enduring.
Designed to last. Built to be passed on.
A private space to preserve your memories
Each Lumissoly client has access to a secure personal space, linked to her memory medallion.
Through it, she can:
Add up to 20 memories (photos, videos, voice messages, or documents)
Access and edit them at any time
Update her message as life evolves
Additional storage can be added at any moment, directly through the platform.
A static piece of jewelry is an object. An evolving memory jewel becomes a living legacy.
A technology built to last
To preserve memories is to embrace a responsibility: one that demands lasting design.
Lumissoly has imagined an autonomous, enduring architecture, built to stand the test of time.
An evolutive technology
Our platform is designed to evolve alongside technological innovation. Seamlessly connected, yet never fixed in time.
A sustainable jewel
The NFC chip embedded within each Lumissoly medallion is designed for long-term durability and can also be replaced if needed. Encased within the piece, much like the mechanism of a watch, it can be carefully replaced should any issue arise.
This technology is already part of everyday life, used in bank cards and biometric passports.
A multi-factor security system
To ensure both the protection and transmission of your memories, Lumissoly has designed a multi-layered security system:
The NFC medallion
A dedicated security card
Your personal credentials
Two trusted guardians of your choice, who can recover access at the right time
Because passing on your memories should be as seamless as it is meaningful.
Our Commitments
✔ Handcrafted French jewelry ✔ Invisible NFC technology ✔ Secure data on the blockchain ✔ Long-term storage solution
Lumissoly isn’t just another tech gadget. It’s a new generation of connected jewelry, designed to protect what really matters: your memories.
