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Un fallo en Coldcard drenó 594 BTC (US$38M) de 500 wallets en solo 25 minutos
La falla estaba en el firmware desde 2021: los dispositivos generaban claves predecibles, no aleatorias. El atacante vació 500 wallets con más de 0,15 $BTC en tres bloques de Bitcoin, según CoinDesk y KuCoin News.
Si tienes un Coldcard Mk3/Mk4 con firmware 4.0.1+, revisa tus fondos ahora: el error ya se corrigió, pero las claves generadas antes del parche siguen expuestas.
¿Revisarías tu hardware wallet hoy o confías en que a ti no te toca? 👇
#coldcardflawdrains594btc #HardwareWallet #CryptoSecurity
La falla estaba en el firmware desde 2021: los dispositivos generaban claves predecibles, no aleatorias. El atacante vació 500 wallets con más de 0,15 $BTC en tres bloques de Bitcoin, según CoinDesk y KuCoin News.
Si tienes un Coldcard Mk3/Mk4 con firmware 4.0.1+, revisa tus fondos ahora: el error ya se corrigió, pero las claves generadas antes del parche siguen expuestas.
¿Revisarías tu hardware wallet hoy o confías en que a ti no te toca? 👇
#coldcardflawdrains594btc #HardwareWallet #CryptoSecurity
🚨 UPDATE: The COLDCARD wallet exploit has now resulted in more than $70 million in losses, according to updated reports.
Over 1,000 $BTC has reportedly been stolen, with nearly 1,200 wallet addresses drained in what has become one of the largest hardware wallet security incidents in Bitcoin history.
🔍 What happened?
The exploit has been linked to a firmware vulnerability affecting seed generation, allowing attackers to compromise wallets created with insufficient entropy. The manufacturer has since released patched firmware and urged affected users to migrate to new wallets.
⚠️ If you use a COLDCARD wallet:
- Update to the latest firmware immediately.
- If your wallet was created using affected firmware, move your funds to a new wallet with a freshly generated seed.
This incident affects specific wallet firmware, not the Bitcoin network itself.
NFA. Stay safe and always verify security updates from official sources.
#BTC #Bitcoin #Coldcard #CryptoSecurity #HardwareWallet
Over 1,000 $BTC has reportedly been stolen, with nearly 1,200 wallet addresses drained in what has become one of the largest hardware wallet security incidents in Bitcoin history.
🔍 What happened?
The exploit has been linked to a firmware vulnerability affecting seed generation, allowing attackers to compromise wallets created with insufficient entropy. The manufacturer has since released patched firmware and urged affected users to migrate to new wallets.
⚠️ If you use a COLDCARD wallet:
- Update to the latest firmware immediately.
- If your wallet was created using affected firmware, move your funds to a new wallet with a freshly generated seed.
This incident affects specific wallet firmware, not the Bitcoin network itself.
NFA. Stay safe and always verify security updates from official sources.
#BTC #Bitcoin #Coldcard #CryptoSecurity #HardwareWallet
#coldcardflawdrains594btc
🚨 ColdCardFlawDrains594BTC 🔐⚠️
أعيد تفعيل ثغرة أمنية مُبلغ عنها تذكيراً مهمًا: محفظتك آمنة فقط بقدر عشوائية البيانات المستخدمة لتوليد عبارة الاسترداد (recovery seed). يمكن أن تعرّض عبارات البذور الضعيفة أو المتوقعة أموالَك لخطر جسيم.
وفي الوقت نفسه، تراجَع سعر البيتكوين باتجاه 63 ألف دولار، ما يزيد الضغط على معنويات السوق. 📉
💡 كيف يمكنك حماية عملاتك الرقمية بشكل أفضل؟
🔹 استخدم عبارة BIP39 قوية (الكلمة رقم 25) إذا كنت تفهم كيفية إدارتها بأمان.
🔹 أنشئ نسخاً احتياطية للمحفظة باستخدام عشوائية عالية الجودة، وتحقق دائماً أنك تستخدم إجراءات إعداد موثوقة.
🔹 لا تشارك عبارة الاسترداد أو تخزّنها عبر الإنترنت.
الأمن مهم بقدر أهمية العثور على الصفقة التالية المربحة. احمِ مفاتيحك، احمِ عملاتك. 🔒
ما رأيك—هل ما زالت محافظ الأجهزة هي الخيار الأكثر أماناً عند استخدامها بشكل صحيح؟ 👇
متابعة من فضلكم
#Bitcoin #BTC #CryptoSecurity #HardwareWallet
$BTC
$ETH
$BNB
🚨 ColdCardFlawDrains594BTC 🔐⚠️
أعيد تفعيل ثغرة أمنية مُبلغ عنها تذكيراً مهمًا: محفظتك آمنة فقط بقدر عشوائية البيانات المستخدمة لتوليد عبارة الاسترداد (recovery seed). يمكن أن تعرّض عبارات البذور الضعيفة أو المتوقعة أموالَك لخطر جسيم.
وفي الوقت نفسه، تراجَع سعر البيتكوين باتجاه 63 ألف دولار، ما يزيد الضغط على معنويات السوق. 📉
💡 كيف يمكنك حماية عملاتك الرقمية بشكل أفضل؟
🔹 استخدم عبارة BIP39 قوية (الكلمة رقم 25) إذا كنت تفهم كيفية إدارتها بأمان.
🔹 أنشئ نسخاً احتياطية للمحفظة باستخدام عشوائية عالية الجودة، وتحقق دائماً أنك تستخدم إجراءات إعداد موثوقة.
🔹 لا تشارك عبارة الاسترداد أو تخزّنها عبر الإنترنت.
الأمن مهم بقدر أهمية العثور على الصفقة التالية المربحة. احمِ مفاتيحك، احمِ عملاتك. 🔒
ما رأيك—هل ما زالت محافظ الأجهزة هي الخيار الأكثر أماناً عند استخدامها بشكل صحيح؟ 👇
متابعة من فضلكم
#Bitcoin #BTC #CryptoSecurity #HardwareWallet
$BTC
$ETH
$BNB
🚨 $70M GONE! Is Your Hardware Wallet TRULY Safe?
- A massive $70 million exploit recently highlighted a major security failure in Coldcard hardware wallets, sending shockwaves through the community.
- In response, Binance founder Changpeng Zhao (CZ) cautioned that NO hardware wallet is 100% bug-proof. He emphasized that even the most secure devices can have undiscovered vulnerabilities.
- CZ’s key advice for all investors: DIVERSIFY. Spreading your crypto across multiple wallets (hardware, software, or exchanges) is a critical strategy to protect your assets from a single point of failure.
How do you secure your crypto? Do you use one wallet or multiple? Share your strategy below! 👇
$BTC $ETH #CryptoSecurity #HardwareWallet #Binance
Disclaimer: This is not financial advice. DYOR.
- A massive $70 million exploit recently highlighted a major security failure in Coldcard hardware wallets, sending shockwaves through the community.
- In response, Binance founder Changpeng Zhao (CZ) cautioned that NO hardware wallet is 100% bug-proof. He emphasized that even the most secure devices can have undiscovered vulnerabilities.
- CZ’s key advice for all investors: DIVERSIFY. Spreading your crypto across multiple wallets (hardware, software, or exchanges) is a critical strategy to protect your assets from a single point of failure.
How do you secure your crypto? Do you use one wallet or multiple? Share your strategy below! 👇
$BTC $ETH #CryptoSecurity #HardwareWallet #Binance
Disclaimer: This is not financial advice. DYOR.
⚖️ Hardware Wallets: Security as a Service: The ecosystem growing around self-custody
On July 31, 2026, Coldcard's Mk3 warning highlights the hardware wallet industry's maturation — vendors now actively communicate risks and firmware guidance.
With Bitcoin at $1.29T in market cap, the security hardware ecosystem protects a meaningful share of global wealth.
📌 Key Takeaway:
Hardware wallets are evolving from niche gadgets to regulated security products — exactly what mass adoption of self-custody requires.
#Bitcoin #HardwareWallet #Security
#BinanceAlphaAlert
On July 31, 2026, Coldcard's Mk3 warning highlights the hardware wallet industry's maturation — vendors now actively communicate risks and firmware guidance.
With Bitcoin at $1.29T in market cap, the security hardware ecosystem protects a meaningful share of global wealth.
📌 Key Takeaway:
Hardware wallets are evolving from niche gadgets to regulated security products — exactly what mass adoption of self-custody requires.
#Bitcoin #HardwareWallet #Security
#BinanceAlphaAlert
🛡️ CEO DE COLDCARD DESMIENDE FALLA DE SEGURIDAD TRAS MOVIMIENTO MASIVO DE 594 BTC 🔒🚨
🔐 Transferencia Masiva e Inquietud en el Mercado
En solo 25 minutos, aproximadamente 594 BTC fueron transferidos desde 500 direcciones inactivas durante años y consolidados en una sola billetera.
Todas las cuentas afectadas eran de firma única (single-sig) con saldos de 0.15 a 0.26 BTC, según reportó Odaily.
🛡️ Postura Oficial de Coldcard
Ante las especulaciones iniciales que vinculaban el incidente con Coldcard, el CEO de la firma, NVK, negó rotundamente cualquier vulnerabilidad a nivel de dispositivo.
NVK aclaró que la brecha respondería a semillas previamente filtradas o debilitadas importadas por los usuarios, destacando que el movimiento involucró claves provenientes de múltiples carteras distintas.
#Coldcard #Bitcoin #CryptoSecurity #HardwareWallet #BinanceSquare
$BTC
$BNB
$ETH
🔐 Transferencia Masiva e Inquietud en el Mercado
En solo 25 minutos, aproximadamente 594 BTC fueron transferidos desde 500 direcciones inactivas durante años y consolidados en una sola billetera.
Todas las cuentas afectadas eran de firma única (single-sig) con saldos de 0.15 a 0.26 BTC, según reportó Odaily.
🛡️ Postura Oficial de Coldcard
Ante las especulaciones iniciales que vinculaban el incidente con Coldcard, el CEO de la firma, NVK, negó rotundamente cualquier vulnerabilidad a nivel de dispositivo.
NVK aclaró que la brecha respondería a semillas previamente filtradas o debilitadas importadas por los usuarios, destacando que el movimiento involucró claves provenientes de múltiples carteras distintas.
#Coldcard #Bitcoin #CryptoSecurity #HardwareWallet #BinanceSquare
$BTC
$BNB
$ETH
Did you know your Bitcoin wallet could be *less* secure than you think, even if it's offline?
This isn't about a scam, it's about a specific feature that could be overlooked. We're talking about BIP-39 passphrases, a powerful extra layer of security for your hardware wallets. Think of it like a PIN for your PIN. Without it, if someone gains physical access to your device and knows your PIN, they might be able to access your funds. It's a crucial detail for Coldcard Mk3 users right now, as a recent report highlights potential risks.
#BitcoinSecurity #HardwareWallet
Imagine you have a super secure safe (your hardware wallet). You've got a strong lock (your PIN). But there's another lock you can add, a secret combination known only to you (your passphrase). If someone steals your safe and knows the main lock's combination, they can still open it. But if you also have that secret combination, they're out of luck. That's essentially what a BIP-39 passphrase does for your Bitcoin.
The takeaway here is that while hardware wallets are excellent, understanding and utilizing all their security features is paramount. For Coldcard Mk3 users, Coinkite is advising to set up a strong, unique BIP-39 passphrase and move your funds to the newly created wallet. Don't wait for a problem to happen!
#CryptoEducation
What are your thoughts on multi-layered security for your crypto assets? Share below!
This isn't about a scam, it's about a specific feature that could be overlooked. We're talking about BIP-39 passphrases, a powerful extra layer of security for your hardware wallets. Think of it like a PIN for your PIN. Without it, if someone gains physical access to your device and knows your PIN, they might be able to access your funds. It's a crucial detail for Coldcard Mk3 users right now, as a recent report highlights potential risks.
#BitcoinSecurity #HardwareWallet
Imagine you have a super secure safe (your hardware wallet). You've got a strong lock (your PIN). But there's another lock you can add, a secret combination known only to you (your passphrase). If someone steals your safe and knows the main lock's combination, they can still open it. But if you also have that secret combination, they're out of luck. That's essentially what a BIP-39 passphrase does for your Bitcoin.
The takeaway here is that while hardware wallets are excellent, understanding and utilizing all their security features is paramount. For Coldcard Mk3 users, Coinkite is advising to set up a strong, unique BIP-39 passphrase and move your funds to the newly created wallet. Don't wait for a problem to happen!
#CryptoEducation
What are your thoughts on multi-layered security for your crypto assets? Share below!
💎 HOT TOPIC 💎
A startup backed by Balaji Srinivasan and Vitalik Buterin has launched the first quantum-resistant hardware wallet, designed to safeguard over $1.2 trillion in digital assets against quantum computing threats.
#Crypto #HardwareWallet #QuantumComputing
$ADA $SUI $DOGE
Source: Compiled
A startup backed by Balaji Srinivasan and Vitalik Buterin has launched the first quantum-resistant hardware wallet, designed to safeguard over $1.2 trillion in digital assets against quantum computing threats.
#Crypto #HardwareWallet #QuantumComputing
$ADA $SUI $DOGE
Source: Compiled
💎 HOT TOPIC 💎
A startup backed by Balaji Srinivasan and Vitalik Buterin has launched the first quantum-resistant hardware wallet, designed to safeguard over $1.2 trillion in digital assets against quantum computing threats.
#Crypto #HardwareWallet #QuantumComputing
$ADA $SUI $DOGE
Source: Compiled
A startup backed by Balaji Srinivasan and Vitalik Buterin has launched the first quantum-resistant hardware wallet, designed to safeguard over $1.2 trillion in digital assets against quantum computing threats.
#Crypto #HardwareWallet #QuantumComputing
$ADA $SUI $DOGE
Source: Compiled
🛡️ Hardware Wallets vs Software Wallets: Choosing the Right Storage for Your Crypto
On July 23, 2026, choosing the right wallet type is one of the most important decisions for crypto holders. Software wallets (mobile, desktop, or browser extensions) are convenient for frequent transactions but store private keys on internet-connected devices.
Hardware wallets are physical devices that keep private keys offline, signing transactions only when connected and confirmed by button press. They protect against online threats like malware and phishing but require upfront cost and careful physical storage.
A common best practice is to use hardware wallets for long-term holdings and software wallets for active trading amounts.
📌 Key Takeaway:
Hardware wallets store keys offline for maximum security, while software wallets offer convenience for daily use — choose based on your holding strategy.
#CryptoWallets #HardwareWallet #Educational
#BinanceAlphaAlert
On July 23, 2026, choosing the right wallet type is one of the most important decisions for crypto holders. Software wallets (mobile, desktop, or browser extensions) are convenient for frequent transactions but store private keys on internet-connected devices.
Hardware wallets are physical devices that keep private keys offline, signing transactions only when connected and confirmed by button press. They protect against online threats like malware and phishing but require upfront cost and careful physical storage.
A common best practice is to use hardware wallets for long-term holdings and software wallets for active trading amounts.
📌 Key Takeaway:
Hardware wallets store keys offline for maximum security, while software wallets offer convenience for daily use — choose based on your holding strategy.
#CryptoWallets #HardwareWallet #Educational
#BinanceAlphaAlert
📚 Hardware Wallets: The Gold Standard: Why cold storage matters for crypto security
On July 22, 2026, Hardware wallets store private keys offline, protecting assets from online hacks, malware, and phishing attacks.
Following the Kaspersky malware framework targeting crypto investors, cold storage is increasingly essential.
Ledger and Trezor devices support major assets including Bitcoin $BTC , Ethereum $ETH , and Solana $SOL .
📌 Key Takeaway:
Hardware wallets provide the strongest security by keeping private keys offline — essential for meaningful crypto holdings.
#Security #HardwareWallet #CryptoEducation
#BinanceAlphaAlert
On July 22, 2026, Hardware wallets store private keys offline, protecting assets from online hacks, malware, and phishing attacks.
Following the Kaspersky malware framework targeting crypto investors, cold storage is increasingly essential.
Ledger and Trezor devices support major assets including Bitcoin $BTC , Ethereum $ETH , and Solana $SOL .
📌 Key Takeaway:
Hardware wallets provide the strongest security by keeping private keys offline — essential for meaningful crypto holdings.
#Security #HardwareWallet #CryptoEducation
#BinanceAlphaAlert
📚 What Is a Cold Wallet?: Hardware wallet security explained for long-term holders
On July 19, 2026, A cold wallet (or hardware wallet) is a physical device that stores your cryptocurrency private keys offline, completely disconnected from the internet. This makes it immune to online hacking attempts, malware, and phishing attacks.
For long-term storage of Bitcoin $BTC , Ethereum $ETH , and other significant holdings, cold wallets are the gold standard. Even with the Kaspersky malware warning this week targeting crypto investors, funds in cold wallets remain safe.
📌 Key Takeaway:
Cold wallets are the safest way to store crypto — period. In an era of increasing cyber threats targeting digital asset holders, investing in a hardware wallet is the single best security decision you can make.
#ColdWallet #HardwareWallet #CryptoSecurity
#BinanceAlphaAlert
On July 19, 2026, A cold wallet (or hardware wallet) is a physical device that stores your cryptocurrency private keys offline, completely disconnected from the internet. This makes it immune to online hacking attempts, malware, and phishing attacks.
For long-term storage of Bitcoin $BTC , Ethereum $ETH , and other significant holdings, cold wallets are the gold standard. Even with the Kaspersky malware warning this week targeting crypto investors, funds in cold wallets remain safe.
📌 Key Takeaway:
Cold wallets are the safest way to store crypto — period. In an era of increasing cyber threats targeting digital asset holders, investing in a hardware wallet is the single best security decision you can make.
#ColdWallet #HardwareWallet #CryptoSecurity
#BinanceAlphaAlert
HARDWARE WALLETS VS IPHONES - ZACHXBT SPARKS DEBATE $BTC 🔥
ZachXBT says ditch hardware wallets for a dedicated iPhone. Trezor's CTO just fired back, calling that idea riskier than most realize. He makes a solid point — iPhones have Wi-Fi, Bluetooth, cellular, messaging apps... more surface area for attack than a stripped-down hardware device.
What caught my attention is the admission from both sides that current self-custody tools are clunky. Even Tornado Cash's co-founder chimed in, calling for BIP39 passphrase support on mobile. The friction is real, and it's slowing adoption.
Still, for the average holder, hardware wallets offer a trusted screen and air-gapped signing that phones can't match. Do you trust your phone with your keys, or stick with a hardware wallet?
Not financial advice. Always manage your risk.
#BTC #HardwareWallet #CryptoSecurity #SelfCustody
🔥
ZachXBT says ditch hardware wallets for a dedicated iPhone. Trezor's CTO just fired back, calling that idea riskier than most realize. He makes a solid point — iPhones have Wi-Fi, Bluetooth, cellular, messaging apps... more surface area for attack than a stripped-down hardware device.
What caught my attention is the admission from both sides that current self-custody tools are clunky. Even Tornado Cash's co-founder chimed in, calling for BIP39 passphrase support on mobile. The friction is real, and it's slowing adoption.
Still, for the average holder, hardware wallets offer a trusted screen and air-gapped signing that phones can't match. Do you trust your phone with your keys, or stick with a hardware wallet?
Not financial advice. Always manage your risk.
#BTC #HardwareWallet #CryptoSecurity #SelfCustody
🔥
$BTC SECURITY DEBATE: HARDWARE WALLET OR DEDICATED IPHONE 🔐
No trade signal provided in the input.
The ongoing debate between Trezor’s CMO and blockchain investigator ZachXBT highlights a structural risk that every $BTC holder faces: how to balance security with usability. Sanders admits hardware wallets can feel clunky during urgent transactions but argues they still minimize attack vectors compared to a phone with Wi-Fi, Bluetooth, and messaging apps. Tornado Cash co-founder Roman Storm adds that mobile wallets lack BIP39 passphrase support, a critical feature for advanced setups.
Whether you stack sats or swing trade, your custody method determines execution reliability. Are you using a hardware wallet, a dedicated phone, or something else entirely?
Not financial advice. Always manage your risk.
#BTC #SelfCustody #HardwareWallet #CryptoSecurity
🔐
No trade signal provided in the input.
The ongoing debate between Trezor’s CMO and blockchain investigator ZachXBT highlights a structural risk that every $BTC holder faces: how to balance security with usability. Sanders admits hardware wallets can feel clunky during urgent transactions but argues they still minimize attack vectors compared to a phone with Wi-Fi, Bluetooth, and messaging apps. Tornado Cash co-founder Roman Storm adds that mobile wallets lack BIP39 passphrase support, a critical feature for advanced setups.
Whether you stack sats or swing trade, your custody method determines execution reliability. Are you using a hardware wallet, a dedicated phone, or something else entirely?
Not financial advice. Always manage your risk.
#BTC #SelfCustody #HardwareWallet #CryptoSecurity
🔐
أصحاب {0} $BTC C HOLDERS TAKE NOTE – يشتدّ النقاش حول محفظة العتاد 🔥
لقد ردّ مدير الشؤون التجارية في Trezor للتو على ادعاء ZachXBT بأن جميع محافظ العتاد هي «قمامة كاملة». يعترف بأن تحديثات البرامج الثابتة قد تُربك التحويلات العاجلة، لكنّه يرى أن الآيفون المخفّض القدرات يحتوي على أسطح هجوم أكثر من جهاز مخصص.
ما الأمر المثير فعلًا؟ كلا الطرفين يتفقان على أن الحلقة الأضعف اليوم ليست الشريحة—بل المستخدم. الهندسة الاجتماعية والتطبيقات المزيفة تُسرق عملات أكثر مما يمكن أن تسببه ثغرات العتاد أبدًا.
هل تثق بمحفظة عتاد أم بهاتف مخصص لِحِزمتك؟
ليس نصيحة مالية. دائمًا تحكّم في مخاطرك.
#BTC #HardwareWallet #SelfCustody #Crypto #Debate
🔥
لقد ردّ مدير الشؤون التجارية في Trezor للتو على ادعاء ZachXBT بأن جميع محافظ العتاد هي «قمامة كاملة». يعترف بأن تحديثات البرامج الثابتة قد تُربك التحويلات العاجلة، لكنّه يرى أن الآيفون المخفّض القدرات يحتوي على أسطح هجوم أكثر من جهاز مخصص.
ما الأمر المثير فعلًا؟ كلا الطرفين يتفقان على أن الحلقة الأضعف اليوم ليست الشريحة—بل المستخدم. الهندسة الاجتماعية والتطبيقات المزيفة تُسرق عملات أكثر مما يمكن أن تسببه ثغرات العتاد أبدًا.
هل تثق بمحفظة عتاد أم بهاتف مخصص لِحِزمتك؟
ليس نصيحة مالية. دائمًا تحكّم في مخاطرك.
#BTC #HardwareWallet #SelfCustody #Crypto #Debate
🔥
$BTC HOLDERS TAKE NOTE – HARDWARE WALLET DEBATE INTENSIFIES 🔥
The Trezor commercial chief just fired back at ZachXBT's claim that all hardware wallets are "complete garbage." He admits firmware updates can mess with urgent transfers, but argues a stripped-down iPhone has more attack surfaces than a dedicated device.
The real kicker? Both sides agree the weakest link today isn't the chip—it's the user. Social engineering and fake apps are stealing more coins than hardware flaws ever could.
Do you trust a hardware wallet or a dedicated phone for your stack?
Not financial advice. Always manage your risk.
#BTC #HardwareWallet #SelfCustody #Crypto #Debate
🔥
The Trezor commercial chief just fired back at ZachXBT's claim that all hardware wallets are "complete garbage." He admits firmware updates can mess with urgent transfers, but argues a stripped-down iPhone has more attack surfaces than a dedicated device.
The real kicker? Both sides agree the weakest link today isn't the chip—it's the user. Social engineering and fake apps are stealing more coins than hardware flaws ever could.
Do you trust a hardware wallet or a dedicated phone for your stack?
Not financial advice. Always manage your risk.
#BTC #HardwareWallet #SelfCustody #Crypto #Debate
🔥
HARDWARE WALLET DEBATE HEATS UP — SELF-CUSTODY DIVIDES $BTC HOLDERS 🔥
ZachXBT sparked a fire this week by calling hardware wallets "complete garbage," arguing a stripped‑down iPhone is safer. Trezor's Danny Sanders pushed back, admitting firmware updates can disrupt urgent transfers but calling hardware wallets the strongest self‑custody option for average holders.
The real signal here: thefts now target users, not chips — fake apps and leaked backups are the main vectors. Both sides agree the weakest link is the operator, not the device.
Does hardware still beat an iPhone as your $BTC vault, or is the old guard losing trust?
Not financial advice. Always manage your risk.
#BTC #SelfCustody #HardwareWallet #CryptoSecurity
🔥
ZachXBT sparked a fire this week by calling hardware wallets "complete garbage," arguing a stripped‑down iPhone is safer. Trezor's Danny Sanders pushed back, admitting firmware updates can disrupt urgent transfers but calling hardware wallets the strongest self‑custody option for average holders.
The real signal here: thefts now target users, not chips — fake apps and leaked backups are the main vectors. Both sides agree the weakest link is the operator, not the device.
Does hardware still beat an iPhone as your $BTC vault, or is the old guard losing trust?
Not financial advice. Always manage your risk.
#BTC #SelfCustody #HardwareWallet #CryptoSecurity
🔥
Известный ончейн-исследователь ZachXBT раскритиковал аппаратные кошельки
По его словам, они не подходят для хранения крупных сумм из-за уязвимостей, плохой юзабилити и регулярных сбоев при обновлениях приложений
Ledger был назван худшим вариантом из-за того, что обновления программы Ledger Live часто ломают базовые функции
Для безопасности он посоветовал использовать отдельный iPhone, применяемый исключительно для управления криптовалютой
#HardwareWallet #ZachXBT #Ledger
По его словам, они не подходят для хранения крупных сумм из-за уязвимостей, плохой юзабилити и регулярных сбоев при обновлениях приложений
Ledger был назван худшим вариантом из-за того, что обновления программы Ledger Live часто ломают базовые функции
Для безопасности он посоветовал использовать отдельный iPhone, применяемый исключительно для управления криптовалютой
#HardwareWallet #ZachXBT #Ledger
YOUR $BTC IS NOT SAFE FROM THIS LASER ATTACK ON TANGEM WALLETS 🔥
Ledger researchers just published findings that a laser attack can reset the password on any Tangem hardware wallet card. This requires physical access and about $250,000 worth of lab equipment — but here's the kicker: cards already in circulation cannot be patched.
If you're using a Tangem card right now, your seed phrase and funds are technically vulnerable if someone with the right tools gets their hands on your card. This is a hardware-level flaw that software updates can't fix.
How confident are you that your hardware wallet is truly secure?
Not financial advice. Always manage your risk.
#BTC #SecurityAlert #HardwareWallet #CryptoNews
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Ledger researchers just published findings that a laser attack can reset the password on any Tangem hardware wallet card. This requires physical access and about $250,000 worth of lab equipment — but here's the kicker: cards already in circulation cannot be patched.
If you're using a Tangem card right now, your seed phrase and funds are technically vulnerable if someone with the right tools gets their hands on your card. This is a hardware-level flaw that software updates can't fix.
How confident are you that your hardware wallet is truly secure?
Not financial advice. Always manage your risk.
#BTC #SecurityAlert #HardwareWallet #CryptoNews
⚡
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