United Network
5.01K subscribers
47 photos
2 videos
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Multichain, non-custodial NFC hardware wallet in a card form.

Cold wallet self-custody – simple as tapping a card.

Site: https://united.network/
X: https://x.com/UN_wallet
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Our Co-Founder Dan Rumiantsev has been spotted around the booth at TOKEN2049!

If you see him nearby our K21 booth or around the venue, don’t hesitate to say hi - and snap a memorable photo to share here in the comments 👇

If you are not visiting, just click and interact with our Tweet and profile to spread the word!

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Have to admit - TOKEN2049 might be the biggest crypto festival to date!

As our team takes a moment to unwind and reflect, we’re sharing some quick highlights from United Network’s journey at the event.

Follow us on X for the full recap thread and the reveal of our next roadshow stop!

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United Network continues its world tour to meet new communities!

Next stop: MMERGE Madrid, kicking off tomorrow!

Our team has already landed and is ready to meet users and answer questions.

See you at MMERGE in under 24 hours!

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United Network partners with COTI Network

As part of our collaboration, we’ll support full custody, swaps, and transactions on $COTI L2, and maybe even present a branded card to the COTI community someday!

🔗 Read full announcement

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United Network is expanding across the globe!

After wrapping up the Spanish chapter at MERGE Madrid, we’re heading to our next stop - ZEBU Live in the UK, just 10 days away! 🇬🇧

Subscribe to join us on the road to redefine self-custody, or come meet us in person in London!

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How is United Network different?

1. Secure hardware wallet for storing crypto;
2. Lightweight, intuitive design;
3. Full self-custody over your assets.

These are things that make us stand out.
So, are you our kind of user? What’s your favorite feature so far?

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🇬🇧 What a ride, London!
Zebu Live Web3 Summit was packed with energy, ideas, innovation, and amazing conversations with newcomers and OGs⚡️
Huge thanks to everyone involved, and a warm welcome to every new owner of the United Network card wallet—your vision and belief drive us forward.
Until next time, UK 👋
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There’s a lot of talk about hardware wallets… but not all of it’s true.
Let’s bust a few myths and make crypto safety easy to understand👇

Truth or myth: Hardware wallets are only for serious crypto experts 💼
Myth.
Anyone who holds crypto deserves real security — whether it’s $50 or $50K.
Your keys, your coins. 🔐


Truth or myth: Hardware wallets are complicated to use.
Myth.
At United Network, we’ve designed ours for both security and simplicity — because protecting your crypto shouldn’t require a PhD in tech 🚀


Truth or myth: Using a hardware wallet makes you 100% hack-proof.
Myth.
Hardware wallets greatly reduce the risk of hacks — but no tool replaces smart habits.
Stay alert, verify transactions, and never share your seed phrase🛡


Truth or myth: Hardware wallets work with multiple cryptocurrencies.
Truth.
United Network wallets support
#BTC, #ETH, #TRC, #TON, #SOL, #BNB and more — letting you safely store all your crypto in one secure place 🌐
Check it out for yourself 🔗
https://united.network/
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“For users seeking both convenience and high-grade security – from individuals to enterprises – United Network’s card wallet stands out as a smart, modern approach to crypto self-custody.” – LetsExchange said about us in their hardware wallet review.

Check out more here
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United Network at the United Nations. Tomorrow we're in Copenhagen 🇩🇰

Blockchain Impact Forum hosted by UNDP - the United Nations Development Programme, where UN officials, government leaders, NGOs, and the biggest Web3 projects will discuss blockchain's role in global development.

UNDP operates in 170 countries with a focus on financial inclusion, poverty eradication, and sustainable development goals.

Why does this matter?
When the UN convenes blockchain builders, the conversation shifts:
From potential → to implementation & From theory → to infrastructure that scales

How does blockchain serve real-world challenges? How does self-custody become accessible infrastructure? How does technology align with global development goals?

Follow along for answers and insights on the future of blockchain and BGAwards directly from Copenhagen.

Starting tomorrow, November 4-5!

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United Network — the next-gen hardware wallet. Why choose a hardware wallet?

Offline storage keeps your keys safe from online threats
Self-Custody - your private keys are safe on the card chip. You are in full control over your assets.

United Network makes hardware wallets easier to use on a daily basis – combining the security of a traditional cold wallet with the familiar experience of a bank card. But it's still not a bank card.

To ensure our expanding community is fully supported, we maintain multiple dedicated communication channels. Our team is ready to provide assistance and address any inquiries you may have.

Check out our FAQ or reach out directly — our team is ready to help.

FAQ. Find detailed information about product, its function and purchase process
Contact us. Contact our support team for assistance
Leave feedback. Share your valuable insights and suggestions for future development

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Dear Community,

Please be advised that some platform and store interface functions may be temporarily unavailable due to a worldwide Cloudflare service failure.

We apologize for any inconvenience this may cause and will provide an update as soon as the maintenance work is completed.

Thank you for your patience.
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Security doesn't have to be complicated. Most hardware wallets make you choose:
Cold wallet security (but clunky)
Hot wallet convenience (but risky)
United Network gives you both. Here's how we did it 👇

🛡Cold Wallet security. Your private keys never leave the card.
• Non-custodial NFC hardware wallet
• FIDO & on-chip encryption
• No backend, no middleman
• Direct operations between card and web app

You hold the keys. Not us. Not anyone else.

⚡️ Hot Wallet convenience. But without the friction.
• Tap to connect – instant wallet access
• No app required (works in browser)
• Multichain support in one card
• Swap, send, receive in seconds

Cold wallet protection. Hot wallet speed.

This is what "secure by design" actually means:
Self-custody you control
Speed you expect
Zero compromise

United Network – always guarding your security. Learn more 👉 https://united.network/
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Grayscale's $DOGE and $XRP ETFs start trading today – a big step for crypto adoption.

But while Wall Street gets ETF exposure, you can hold and swap the real thing.

With United Network, that means self-custody in your pocket 👇

🔄 Want to swap AVAX to BTC? Tap your card.
Ethereum to Solana? It takes seconds.

Cross-chain swaps - one NFC card.United Network supports 7+ blockchains:
• Bitcoin • Ethereum • Solana • Avalanche • BNB Chain • TON • Venom • Arbitrum • Polygon • Base
Swap between them in seconds – with full control, zero intermediaries, directly from your wallet.

ETFs are one way in. Self-custody is the whole game 👉 https://united.network/

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United Network unique hardware wallet in a card form has been top ranked on Bitcoin.com's list of the BEST HARDWARE BITCOIN WALLETS.

This recognition validates our belief: you shouldn't have to choose between ultimate security and daily convenience. You deserve both.

Want to see why our card is disrupting the hardware wallet space? Dive into the detailed review and read the full Bitcoin.com review here
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Polygon is now fully supported by United Network – non-custodial hardware wallet in a card-form.

Here's what you can do with your United Network card-wallet:
Send & receive tokens on Polygon
Cross-chain swaps between Polygon and other networks
Solo-chain swaps within the Polygon ecosystem
Manage Polygon Ecosystem Token (POL) with full non-custodial security


This is just the beginning of our Polygon integration. More updates are coming soon.
Start using Polygon on your UN card-wallet today 👉 https://united.network
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If you think “it won’t happen to me”, the numbers say otherwise.

In H1 2025 alone, $2.47B in crypto was stolen – already more than in all of 2024 ($2.2B).
62% of that came from hot wallet breaches.
344 incidents. An average of $7.18M lost per hack.

On one side, fully custodial solutions ask you to hand over control. On the other, fully anonymous self-custody often feels complex, fragile, and hard to use every day.

United Network sits in between: an NFC cold wallet in a familiar card form factor.
You tap it like a regular payment card – but your keys stay offline and under your control.
Long-term protection shouldn’t force a choice between comfort and sovereignty 👉 https://united.network/

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We’ve opened a home for long-form Web3 thinking.
Expect deep dives on real crypto use cases, non custodial crypto wallets, and what we’re building at United Network.
If you want fewer narratives and more real insight – follow our writing on Medium

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The hardware wallet as you know it is disappearing. What replaces it? Something that actually works.

Market forecasts show the hardware wallet sector growing from $914M in 2026 to $12.7B by 2035, with the NFC cold wallet segment leading the way at 30%+ annually.

The rest of the stack is catching up, too:
• 78% of devices now support multiple chains
• 28% have built-in biometric authentication
• AI is preventing millions in fraud attacks before they happen

People have finally figured out what matters: Tap to sign. Keys stay offline. No cables. No friction.

That’s the 2026 baseline. Experience the future - https://united.network/

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The hardware wallet evolution isn't about adding features anymore. It's about removing barriers. Send and receive crypto without any friction.

📥Receive: Display your wallet address. Share your QR code or copy wallet address. Done.
📤Send: Input amount → Confirm recipient → Tap your NFC card to sign.

💯Pro tip. You can add the recipient’s address in three ways: paste it from your clipboard; scan QR code; tap the recipient’s wallet card to your phone when you’re together

No seed phrase exposure. No cables. No complicated UX layers between you and your assets. That's United Network

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