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Keystone Hardware Wallet
@KeystoneWallet
The most user-friendly, open-source, air-gapped hardware wallet 🛡️| Secure BTC, ETH & 1000+ coins.
Decentralized
Joined January 2010
1.5K Following
63.5K Followers
28.8K Posts
Pinned Tweet
Hot Take: No hardware wallet is unbreakable 😤
Given enough time and tools, anything can be cracked.
So Keystone doesn't give attackers the chance.
The moment physical tampering is detected → sensitive data is wiped & the device becomes inoperable.
Nothing left to steal 🔥
Still setting up PulseChain manually on your wallet?
@zkxwallet + Keystone 3 Pro just fixed that.
Scan QR → manage instantly → verify & sign your txns air-gapped.
Tag a PulseChain fam who needs to see this 👇
We have just released @zkxwallet v0.0.38 with support for @KeystoneWallet and other QR-based air-gapped hardware wallets.
Highlights
✨ Hardware Wallet Support
• Keystone, imToken, and Keycard support via QR-code signing
• Better Trezor support for account import, transaction signing, and message signing
🔒 RAILGUN Privacy Upgrades
• Faster shielded balance loading through parallel chain scanning
• New per-chain sync status indicators
• More reliable Proof of Innocence recovery with automatic retries
⚡ Performance & UX Improvements
• No more activity-list flashing during reloads
• Faster balance updates after LibertySwap transactions
• Refreshed frosted-glass UI across the app
🐛 Bug Fixes
• Various stability and performance improvements
Thank you to everyone testing and providing feedback. More updates coming soon.
@LibertySwapFi @zkxwallet You are awesome, friends.
Thank you for introducing us to the vibrant PulseChain community 🤩💙
Who to follow
cryptobaddie
@cryptobaddiee1
Onchain doing stuff most times|| life maxxing. I post low probability trades on telegram 👇 || cold 🥶
Joshua.P
@Joshua_zkp
Product @zkPass,building zkTLS oracle protocol, Ph.D @Mizzou @IBMBlockchain
C W E
@CWEmbassy
Blockchain is the future || DM 4 Marketing/Promo || Founder CWE CONSULTS || Believer #BNB $DTG $WKC ◻️#SMCDAO || dev.|| Host || Amb.|| TIGERIANS CHIEF || Trader
@zkxwallet Thank you for supporting us and the ultra-fast integration 🤩🙌
@BelisleMichael Not sure which one you are referring to? 👀
Unpopular opinion: A hardware wallet is most vulnerable when it is in the attacker's hands 😵💫
Keystone: Good luck 👍
1/ No hardware wallet is 100% secure.
Most do a good job protecting your assets—until they fall into the wrong hands. Then, all bets are off.
That’s why we built an anti-tampering system into Keystone 3 Pro—designed to fight back, even when the odds aren’t in your favor. 🧵👇
@honeywithcrypto Pawwwwwww...
Imagine borrowing against your BTC, without it ever leaving your hands 🔥
That's now live on the Public Testnet via @Aave V4, powered by @babylonlabs_io Trustless Bitcoin Vault.
We're working to bring this to Keystone 3 Pro users.
Self-custody + DeFi, finally together 🤝
Native Bitcoin-backed borrowing is live on Public Testnet with @aave v4.
Powered by Babylon Trustless Bitcoin Vaults, users can post Bitcoin as collateral and borrow without giving up custody, wrapping, or bridging.
This is the latest step in building native Bitcoin-backed credit markets.
🚨 Your Android phone’s Gemini AI can be hijacked with ZERO clicks.
Researchers just disclosed “Fake Context Alignment”, a critical vulnerability in Gemini’s Utilities feature.
No app install. No link. No interaction.
Just one poisoned notification from WhatsApp, Slack, SMS, or Signal.
Once triggered, attackers can:
→ Force fake dApps, WalletConnect phishing, or malicious URLs
→ Impersonate trusted wallet alerts
→ Poison memory with fake recovery phrases
→ Trigger identical fake transaction prompts
Your wallet app stays clean, but Gemini becomes the perfect insider.
The AI reading your notifications is compromised.
Every crypto decision inherits the risk.
Immediate actions:
→ Disable Gemini Utilities in Connected Apps RIGHT NOW
→ Revoke Google app notification permissions
→ Stop using AI for any crypto actions
→ Move big holdings off mobile
Mobile phones with AI assistants are not vaults. They’re notification-fed attack surfaces.
Hardware wallets isolate keys from the phone: air-gapped, offline, unreachable.
With Keystone, signing is offline. QR-only. Hackers stay locked out.
Your phone (and its AI) can be hacked.
Your keys cannot.
@ScottMBren Actually, it does the opposite by giving you peace of mind.
The anti-tampering system doesn't fail or wipe randomly.
It gets triggered only when there is an attempt to break into the device.
Hot Take: No hardware wallet is unbreakable 😤
Given enough time and tools, anything can be cracked.
So Keystone doesn't give attackers the chance.
The moment physical tampering is detected → sensitive data is wiped & the device becomes inoperable.
Nothing left to steal 🔥
There is no misunderstanding here, and we didn't mention that Trezor is compromised.
We just stated the fact that the whole security scheme works by delaying the seed retrieval, giving enough time for users to move their assets.
If there is an anti-tampering system on top of it, it senses the attacker's attempts to disassemble the device and erases the sensitive data before the attacker can retrieve it.
@MichaelFellbaum It doesn't fail or wipe randomly.
The anti-tampering system gets triggered only when there is an attempt to break into the device.
@freedomschamp There is no contraction here.
We're explaining that security has layers, and we have implemented a stronger one.
https://t.co/MCjYwTO1mz
There is no misunderstanding here, and we didn't mention that Trezor is compromised.
We just stated the fact that the whole security scheme works by delaying the seed retrieval, giving enough time for users to move their assets.
If there is an anti-tampering system on top of it, it senses the attacker's attempts to disassemble the device and erases the sensitive data before the attacker can retrieve it.
There is no misunderstanding here, and we didn't mention that Trezor is compromised.
We just stated the fact that the whole security scheme works by delaying the seed retrieval, giving enough time for users to move their assets.
If there is an anti-tampering system on top of it, it senses the attacker's attempts to disassemble the device and erases the sensitive data before the attacker can retrieve it.
Final hours, PulseChain fam ⏳
Last chance to secure a PulseChain-branded Keystone 3 Pro for just $149 using the code "Liberty".
After 24 hours, it's gone 🏁
Don't say we didn't warn you.
Raw pulse energy meets unbreakable self-custody 🔥
Proud to bring the PulseChain-branded Keystone in partnership with @LibertySwapFi 🔑
Code 'Liberty' → $149 at checkout. Ends June 2!
🛒 https://t.co/RL6zFDQ9Vn
Don't miss it. Grab yours now 🏃
@ghostofnwo Sorry, fam!
As you missed the sale window, the code stopped working.
@CyphrRiot Thanks for providing this detailed feedback, fam! Our team is currently short on dev resources and fully occupied with the planned developments.
So, we can't provide a timeline for when we'll be able to address the XMR-related issues.
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