Merging aesthetics and practicality

We collaborate on projects that reflect our values, allowing us to create exceptional products. From conception to marketing and launch, we handle every aspect ourselves.

Full-cycle product development

Legacy Wallet

Legacy Wallet is a non-custodial multi-chain crypto wallet and part of the Legacy Network ecosystem. You can store, send, receive and even bridge your favorite cryptos securely and easily. Your keys are locally encrypted which means that you and only you are in full control of your assets. Our newly thought user interface allows for an easy navigation between the different functions and NFTs can be displayed in a new, amazing way.

Get it on Google playDownload on the App store
Unleash the Power of Seamless and Secure Transactions. The ultimate wallet and browser extension packed with features including a multi chain bridge and NFT.
Legacy Academy transforms personal development into an interactive adventure. Explore modules, engage in lessons, and challenge yourself with quizzes

Full-cycle product development

Legacy Academy

Embarking on a personal growth journey often feels like traversing an uncharted territory. How does one find the right path in this vast landscape? Apply the Legacy Concept by Legacy Network. Think of it as your guiding compass, an approach that aligns with your aspirations and paves the way for meaningful development. The Legacy Concept is built on three fundamental components: Education, Network, and Guidance. These are the essential ingredients that work in harmony to foster your growth.



Education: The Essence of Legacy Academy is where learning takes center stage. Think of it as your personal library. But this isn’t your ordinary library; it’s a meticulously curated collection. Legacy Academy cuts through the clutter and serves what’s vital. It keeps you focused on the knowledge that matters. What’s more, it adds a dash of fun. Engaging lessons and gamified tests keep your momentum high. It’s learning reimagined, designed to ignite your passion, and unleashing your full potential.

Get it on Google playDownload on the App store

Research         UX/UI design         Full-cycle product development

Yzer

Yzer is a free gamified education app that rewards you with real Bitcoin as you learn about Bitcoin, Money, Blockchain, Stock Markets, and more. We break down complex topics in a simple way by designing classes that are 3 minutes or less, fun to read, and highly visual.

Learning with Yzer feels more like a game than a textbook. Discover Loot Boxes, complete challenges, make new friends, and more... You can withdraw your Bitcoin rewards to any Lightning wallet. Yzer is your free ticket to boost your financial literacy.

Yzer now also has a seamless way to buy your first Bitcoin right on the lightning network. Start saving in Bitcoin now!

Get it on Google playDownload on the App store
Yzer is a free gamified education app that rewards you with real Bitcoin as you learn about Bitcoin, Money, Blockchain, Stock Markets, and more. We break down complex topics in a simple way by designing classes that are 3 minutes or less, fun to read, and highly visual.
Check out our job marketplace, where exciting career opportunities await. Keep an eye out for chances that could fit people in your network.

Research         UX/UI design         Full-cycle product development

chainstaff

chainstaff is an HR-Tech Mobile App, where we handle the entire technical process from design to deployment. Starting with UX/UI design, we ensured that Chainstaff’s mission of empowering job sharing through networks was embedded in every detail. After perfecting the design, we developed the app infrastructure, built a secure job marketplace, and integrated referral systems. We rigorously tested the app to ensure a seamless user experience before deploying it to the App Store and Google Play. The result is a powerful platform for earning income by sharing job opportunities.

Get it on Google playDownload on the App store

Research         UX/UI design         Full-cycle product development

Welshare

Welshare Health is a pioneering startup at the intersection of medical research, blockchain technology, and AI. It empowers individuals to contribute to medical research while earning rewards and accessing personalized health offers. By leveraging the decentralized nature of blockchain and the analytical power of AI, Welshare Health aims to revolutionize the way medical research is conducted and healthcare is delivered.

Visit Welshare website
Welshare gives patients the tools to control their health data and connect directly with medical research.
The Carboneers are a certified C-Sink Manager, working with a local on-ground partner and rural farmer communities in the global South.

Web/Mobile         UI/UX Design        Full-cycle product development

Carboneers

Carboneers, in collaboration with local partners, develops decentralized biochar projects to remove carbon dioxide. The goal is to partner with experienced professionals who work with rural farming communities. Farmers are trained to convert agricultural biomass into biochar, a stable carbon sink lasting over a thousand years. Biochar benefits tropical agriculture by storing nutrients, increasing crop yields, enhancing water retention, and improving soil organic carbon.

Visit Carboneers website

What our clients say about us

SayNode has been a dependable partner, providing technology that consistently meets our business needs. They have proven to be flexible and proactive in tackling our project´s demands.

Fabio Martinetti

Fabio Martinetti

CEO & Founder of Legacy Network

Working with SayNode has been very beneficial for us. They helped us throughout the whole process with UX research, design, blockchain wallet integration, the prototyping, and release of our app.

Alessandro Pizzoferrato

Alessandro Pizzoferrato

CEO & Founder of chainstaff AG

Our collaboration with SayNode has been very productive. They developed our entire app and managed the blockchain integration effectively. Their services were also competitively priced, which we appreciated.

Murad Sattarov

Murad Sattarov

Co-Founder & Chief Medical Officer of Welshare Health

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