Keystone Hardware Wallet @KeystoneWallet
The most user-friendly, open-source, air-gapped hardware wallet for your entire crypto journey 🛡️ Making secure self-custody accessible & appealing since '18. keyst.one Decentralized Joined January 2010-
Tweets23K
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Followers63K
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Following1K
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Likes49K
Swapping crypto has never been so effortless ✨ On Keystone Nexus: open → pick your trading pair → scan → sign using Keystone → broadcast. That's it! No friction, no waiting. Just you stacking sats, anywhere.
Just 3 more days ⏰ A major security update is about to land for our @Cardano users! Get your friends ready, and stay tuned.
Did someone say @iota custom Keystone? 👀
SOLANA SUMMER HOUSE hits LA tomorrow ☀️ Get your Solana Spaces × Keystone 3 Pro with an instant $50 off using code “solanaspaces.” Already got one? Post it, tag us + @solanaspaces, and a surprise could be yours. Don’t sit it out. Join the vibe!
SOLANA SUMMER HOUSE hits LA tomorrow ☀️ Get your Solana Spaces × Keystone 3 Pro with an instant $50 off using code “solanaspaces.” Already got one? Post it, tag us + @solanaspaces, and a surprise could be yours. Don’t sit it out. Join the vibe!
Fear screams, “Stay in stables.” History whispers, “buy the blood.” If Rothschild was right, this is your move. Open the Nexus app, swap those stables, and stack $BTC on your Keystone while doubt still rules the market.
TRX in, USDT out just like that ⚡ With Keystone Nexus, swap TRON for Tether instantly, no sweat. Curious how? This tutorial is the only guide you’ll ever need. Update your Nexus app today and start swapping with ease!
🚨 ALERT: If you use WhatsApp on iOS, you’re a target. Attackers are exploiting a WhatsApp flaw together with an Apple flaw, hiding their attack inside a single malicious image. Open it, and memory corruption kicks in: your device could crash, or worse, run their code instead…
🚨 ALERT: If you use WhatsApp on iOS, you’re a target. Attackers are exploiting a WhatsApp flaw together with an Apple flaw, hiding their attack inside a single malicious image. Open it, and memory corruption kicks in: your device could crash, or worse, run their code instead…
Normalize Hardware wallets. Normalize Security. Normalize Hardware wallets. Normalize Security. Normalize Hardware wallets. Normalize Security. Normalize Hardware wallets. Normalize Security. Normalize Hardware wallets. Normalize Security.
Ever signed a “legit” transaction… only to find out it was a trap? 😵💫 Hackers just pulled this off by swapping a site’s frontend, the same trick that cost Bybit millions. How do you stop them? Simple: Use Keystone 3 Pro! Big Display → Every transaction detail visible. Smart…
Ever signed a “legit” transaction… only to find out it was a trap? 😵💫 Hackers just pulled this off by swapping a site’s frontend, the same trick that cost Bybit millions. How do you stop them? Simple: Use Keystone 3 Pro! Big Display → Every transaction detail visible. Smart…
Your swap list just got bigger 🤩 Keystone Nexus now supports 14 leading coins & tokens! Is your favorite already in the lineup, or still missing? Drop it below and we’ll work to add it. Because your picks shape what comes next.
Your swap list just got bigger 🤩 Keystone Nexus now supports 14 leading coins & tokens! Is your favorite already in the lineup, or still missing? Drop it below and we’ll work to add it. Because your picks shape what comes next.
The final Keystone 3 Pro has found its champion 🎉 Huge congratulations to @GreyMatatabi, our last winner in the “10 Questions for Hardware Wallet Beginners” series! And thank you to every participant, your energy turned knowledge into competition.
The final Keystone 3 Pro has found its champion 🎉 Huge congratulations to @GreyMatatabi, our last winner in the “10 Questions for Hardware Wallet Beginners” series! And thank you to every participant, your energy turned knowledge into competition.
Still on an old Nexus version? You’re missing out 👀 V-1.1.6 is here, bringing the swap support for $TRX, $AAVE, $DOGE, $PEPE, $SHIB, and more of your favorite tokens and memes. Update your app now and start swapping with the latest and safest!
Still on an old Nexus version? You’re missing out 👀 V-1.1.6 is here, bringing the swap support for $TRX, $AAVE, $DOGE, $PEPE, $SHIB, and more of your favorite tokens and memes. Update your app now and start swapping with the latest and safest!
We’ve got a winner 🌟 Congrats, @iworldin! Your brilliant answers earned you a Keystone T-shirt. But the story isn’t done: one last Keystone is waiting for Articles 8–10. You’ve got 24 hours to give your shot. Good luck 🤞
We’ve got a winner 🌟 Congrats, @iworldin! Your brilliant answers earned you a Keystone T-shirt. But the story isn’t done: one last Keystone is waiting for Articles 8–10. You’ve got 24 hours to give your shot. Good luck 🤞
💜 Limited drop alert from Solana Summer House LA! Grab the cool @solanaspaces co-branded Keystone 3 Pro for just $149 (retail: $199) using code "solanaspaces". 🛒 keyst.one/shop/products/… Only available until Sept 7. Expect more surprises soon.
Keystone + @MetaMask = total signing freedom ✊ Air-gapped? USB? Doesn’t matter. USB signing support is coming soon, so you can manage assets exactly how you like, securely, seamlessly. Sneak peek below. Share it with your MetaMask-obsessed circle.
Keystone + @MetaMask = total signing freedom ✊ Air-gapped? USB? Doesn’t matter. USB signing support is coming soon, so you can manage assets exactly how you like, securely, seamlessly. Sneak peek below. Share it with your MetaMask-obsessed circle. https://t.co/Pl8awlTEzQ
Manage $AVAX on the move 🔺 Our @coreapp mobile integration is almost complete, and we’re in the final bug-fix sprint. To spark the excitement, here’s your early glimpse. Share it, and get your Avax circle ready!
Thanks to everyone for their wonderful support 💙 We’re reconnecting with @midnightfdn, actively working on inclusion + wallet compatibility, and will share updates soon. Huge thanks to @F_ZK_Now for the swift response and for bringing everyone together so quickly.
Thanks to everyone for their wonderful support 💙 We’re reconnecting with @midnightfdn, actively working on inclusion + wallet compatibility, and will share updates soon. Huge thanks to @F_ZK_Now for the swift response and for bringing everyone together so quickly.

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