cryptowallet

Wallet ဆိုတာ ဘာလဲ?

👛 Crypto Wallet က Cryptocurrency ကို အသုံးပြုနိုင်ဖို့ Private Key သို့မဟုတ် အခြား လိုအပ်တဲ့ Credentials တွေကို စီမံခန့်ခွဲပေးတဲ့ နည်းလမ်းတစ်ခုပါ။

Wallet အသစ်သုံးမယ်ဆိုရင် Security ကို အရင်စစ်ဆေးပါ။

သင်က Exchange Wallet လား၊ ကိုယ်ပိုင် Wallet လား အသုံးများလဲ? 👇

#CryptoWallet #Security #Crypto #BTC #BNB
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🔥 Coldcard Adds New Security Measures After $130 Million Bitcoin Exploit.

Image: DecryptCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.In brief Coinkite released new Coldcard firmware after a seed-generation flaw exposed users to more than $100 million in Bitcoin thefts. Coldcard now requires users to add randomness through key presses, dice rolls, or coin flips when generating new seeds. A three-week review also uncovered issues involving transaction signing, USB connections, backups, and other wallet functions. Coldcard maker Coinkite has released a security overhaul for its Bitcoin hardware wallets after a seed-generation flaw allowed attackers to steal more than $100 million in Bitcoin.

In a blog post on Thursday, Coinkite urged Coldcard Mk4, Mk5, and Q users to upgrade to firmware 5.6.1 or 1.5.1Q. The release follows a three-week review of Coldcard's systems that included outside security researchers and AI models including Kimi. We are grateful to the security researchers who went above and beyond over the past weeks, reporting issues, reproducing edge cases, and reviewing our fixes, the company wrote. Their work put this firmware under intense, sustained scrutiny and made this release stronger. In July, attackers began draining Bitcoin from air-gapped Coldcard wallets after exploiting a firmware flaw dating to 2021 that generated some wallet seeds with too little randomness, making their private keys easier to guess.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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#SECryptoRegulation #AICryptoIntegration #CryptoWallet

Where Does Your Crypto Actually Live?
A crypto wallet doesn't really hold your coins inside the app.

Your assets remain recorded on the blockchain — the wallet gives you the tools and keys to access them.

🔥 Hot Wallet vs. Cold Wallet
🌐 Hot Wallet
Connected to the internet
Convenient for frequent transactions
Quick access to your funds
Greater exposure to online threats
❄️ Cold Wallet
Usually kept offline
Better suited for long-term storage
Less exposed to online attacks
Requires more care when accessing funds
🧠 The key difference?

Hot wallets = convenience
Cold wallets = offline security
Neither option is automatically perfect for everyone. The right choice depends on how often you transact and how you manage your security.

⚠️ Never share your seed phrase or private keys with anyone.

#CryptoWallet #Ethereum2024 #Web3metaverse #CryptoSecurity #BinanceSquare

🔥 Fake Crypto AML Checkers Are Trying to Drain Users' Wallets.

The sites impersonate legitimate services such as AMLBot and use fake scans and results to appear legitimate. A basic AML check only requires a public wallet address, not a wallet connection or transaction approval. Scammers are targeting crypto holders with fake anti-money laundering services designed to trick users into approving transactions that could put their digital assets at risk, cybersecurity firm Malwarebytes warned. In a report published Wednesday, Malwarebytes said the sites impersonate services that check whether crypto wallets have interacted with stolen or illicit funds.

Some mimic the legitimate service AMLBot, while others use generic names such as AML Check. Crypto AML services check a wallet's public transaction history for links to hacks, scams, sanctioned entities, and other suspicious activity. A basic check only requires a wallet's public address and does not require users to connect their wallet, approve permissions, or sign a transaction. According to Malwarebytes, the fake sites prompt users to connect their crypto wallets for an AML check, then simulate the process with fake progress messages and results. One site asked users for a small top-up to cover a supposed fee before returning a Clean, Low Risk result, regardless of whether a genuine check occurred.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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#SECryptoRegulation #AICryptoIntegration #CryptoWallet

Crypto Wallets — Do You Really Know Who Controls Your Funds?

Your crypto isn't actually stored inside a wallet app. The assets exist on the blockchain; the wallet manages the keys that let you access and control them. �
Binance +1
But here's the important part 👇
Custodial vs. Non-Custodial
🏦 Custodial Wallet
A third party controls the private keys
Easier for beginners
Account recovery may be available
You depend on the provider
🔑 Non-Custodial Wallet
You control your own private keys
Greater direct control
No third party holds your keys
You are responsible for your recovery phrase
⚡ The real lesson
Convenience vs. Control.
Before choosing a wallet, understand who actually controls the keys.
And never share your seed phrase/private key with anyone. �
Binance

#crypto #Ethereum #CryptoWallet #BinanceSquare #MetaplanetToInvest2100BTCInSuperLeague

🔥 Bitcoin Wallet Maker BitBox Says AI Found Severe Flaws in Firmware.

Image: Shutterstock/DecryptCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.In brief BitBox shipped the Dixence update after internal AI audits found two severe vulnerabilities plus a bootloader issue. Exploiting them required a successful phishing attack plus the user unlocking a tampered device. BitBox says no user funds were stolen and the wallet seed was never at risk. BitBox, the Zurich-based maker behind the BitBox02, released the Dixence security update this week after its own engineers uncovered two severe flaws in the cryptocurrency wallet's firmware. The company disclosed the issues itself, with no evidence they were ever exploited.

But the news itself is likely enough to set off the alarms of most Bitcoin holders, given the recent exploit of hardware wallet maker Coldcard thats resulted in over $130 million in stolen BTC. For BitBox, the first problem lives in the bootloader, the code that decides which firmware a device will accept. A fix shipped in July's Oeschinen release (v9.26.2) closed most of it, but BitBox now says the original issue was worse than first reported. An attacker who ran a phishing scamtricking a user into installing a fake BitBoxApp and unlocking the devicecould have loaded malicious firmware onto a genuine BitBox02 and walked off with the coins. The BitBox02 Nova, the newer model, was never exposed because of its bootloader version.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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🔥 Bitcoin Wallet Untouched for 15 Years Suddenly Springs to Life.

Image: Shutterstock/DecryptCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.In brief A Bitcoin wallet holding 8.54 BTC, first funded on June 13, 2011, moved its coins for the first time in 15 years on Aug. The position is now worth about $538,000 for a roughly 461,981% gain if sold. It follows a trend of ancient Bitcoin wallets suddenly coming to life. A Bitcoin stash that had sat frozen since the network's earliest days has moved for the first time in more than 15 years, the latest in a string of ancient wallets flickering back to life.

According to Galaxy Research's blockchain monitoring, a Bitcoin address beginning in 1Emi holding 8.54 BTC first received the coins on June 13, 2011, when Bitcoin traded around $14, and then went silent for 15.1 years. The balance, now worth roughly $538,000, was swept out on Aug. 16 in a single transaction recorded in block 962,770. At an average cost basis near $14, the position represents a gain of about 461,981%.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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#AICryptoIntegration #CryptoWallet #CryptoMarkets

🔥 Coldcard Bitcoin Thefts Slow, But Losses Could Top $150 Million: Galaxy.

Image: Shutterstock/DecryptCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.In brief Galaxy Research now puts the Coldcard exploit's confirmed haul above 1,778 BTC (about $112 million), with a suspected fourth wave that would lift it to 2,417 BTC. No confirmed attacker activity has appeared after August 6, across three major waves and more than 30 smaller footprints. Galaxy has spoken to 190-plus victims directly and still tells single-signature Coldcard holders to move funds to fresh addresses. Stolen Bitcoin losses from the massive Coldcard wallet exploit have begun to slow, but the total amount of BTC swiped continues to climband the worst may not be over just yet.

Thats the latest from Galaxy Research, the crypto research firm thats been tracking the exploit from the start. The company said Thursday that the Coldcard seed-recreation exploit has now drained more than 1,778 BTCroughly $112 millionand the final figure will likely be higher. Galaxy said it has very high confidence in the tally, which counts confirmed, owner-attributed thefts since the attack opened on July 30, per its running thread on X. Attackers have been executing this attack since at least early morning July 30, 2026, systematically recreating Coldcard-generated seeds and sweeping the funds onchain, Galaxy Research wrote.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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#AICryptoIntegration #CryptoWallet #TonEcosystem

🔥 After Coldcard Was Hacked, $15 Billion in Bitcoin Moved to Safety.

Image: Shutterstock/DecryptCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.In brief The Coldcard firmware exploit drained approximately 2,100 BTC, with losses estimated near $130 million across multiple attack waves. Onchain data from Checkonchain shows 233,000 BTC left long-term holder wallets in the days around the breach. Casa CEO Nick Neuman, citing actual customer conversations, says some of that 233,000 BTC came from Ledger and Trezor usersnot Coldcard ownerswho upgraded to multisig after watching the hack unfold.

In the days after the worst hardware wallet exploit in Bitcoins recent history, Casa CEO Nick Neuman began counting more than just the BTC being drained from vulnerable Coldcard wallets. While attackers were draining Coldcard wallets one address at a time, 233,000 BTCworth about $15 billion at todays priceswas quietly moving in search of safety. The massive and ongoing breach that started on July 30 has already led to close to $130 million in stolen Bitcoin from Coldcard hardware walletsphysical gadgets that store private keys entirely offline, never connecting to the internet, and made by Canadian company Coinkite.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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#SECryptoRegulation #AICryptoIntegration #CryptoWallet

🔥 Another Dormant Bitcoin Wallet Holding Millions Wakes Up After 12 Years.

Image: Shutterstock/DecryptCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.In brief The coins were first received on January 31, 2014, and moved in block 961845 at 07:03 UTC on August 10, 2026. Galaxy Research tracked the move; the position carries a potential realized gain of roughly $1.73 million, up 7,975% on an ~$803 average cost. It's the second old-coin awakening flagged this month, after a 2011 wallet moved 49.97 BTC on August 6. Another long-time dormant Bitcoin address just woke upthis one after 12 and a half years of inactivity.

The Bitcoin wallet beginning in 14vMEC first took in BTC on January 31, 2014, when BTC traded well under $1,000. It held for 12.5 years before a single transaction swept the balance to a fresh address in block 961845 at 07:03 UTC on August 10. The move could potentially realize a gain of about $1.73 million, a 7,975% return on an average basis near $803 per coin. That return profile is specific to Bitcoin's early years, when the asset was a thinly traded experiment rather than a $1.3 trillion market.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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#SECryptoRegulation #AICryptoIntegration #CryptoWallet

A crypto wallet doesn't actually store your coins—it stores the keys that let you access them on the blockchain. Understanding this is a big step for every beginner.
$BTC #CryptoWallet #bitcoin.”

🔥 Bitcoin Wallet Dormant Since 2011 Moves Millions in BTC.

Image: Shutterstock/DecryptCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.In brief A wallet holding 49.97 BTCreceived on July 16, 2011moved the funds on Wednesday at block 961331. The stash is worth about $3.2 million now, a 634,347% gain on its roughly $10 average cost basis. The receiving wallet has previously routed funds to deposits tied to FalconX, a crypto prime broker, leaving open whether the old coins are being repositioned toward a trading venue. Another dormant Bitcoin whale has awoken. An old Bitcoin address holding millions in Bitcoin that had not made any transactions in over 14 years suddenly reactivated yesterday.

Per Galaxy Research's monitoring, the Bitcoin address beginning in 1EBz first took in the Bitcoin on July 16, 2011, when BTC traded under $15. It sat untouched until 20:14 UTC on August 6, 2026, when a single transaction swept the balance to a fresh address. At roughly $10 per coin, the 49.97 BTC cost about $500 to acquire in mid-2011. Priced near $65,000 today, the position is worth $3.23 milliona 634,347% gain. That return profile is specific to Bitcoin's earliest years, when the asset was a thinly traded experiment rather than a $1.3 trillion market.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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$BTC - Ledger's CTO says the Coldcard exploit proves wallet security must evolve for the AI age.

Charles Guillemet argues certified hardware randomness is now critical as AI reshapes attack vectors.
The Coldcard vulnerability highlighted gaps in entropy generation that AI could exploit further.
BTC holds 64,143 USDT while the security debate unfolds.

Hardware wallets can't stay static when attackers get smarter - certified entropy isn't optional anymore.
Will manufacturers move fast enough?

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#Bitcoin #BTC #CryptoWallet #Wallet

🔥 Ledger Says Coldcard Exploit Shows Bitcoin Wallet Security Must Adapt to AI.

Image: Shutterstock/BitcoinCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.In brief Ledger says the Coldcard exploit is a warning for the hardware Bitcoin wallet industry but says its own devices were not affected. The company argues independently certified hardware random number generators are essential for securely creating wallet recovery phrases. Ledger says AI is accelerating vulnerability discovery and forcing security teams to defend at machine speed. Hardware wallet maker Ledger says the recent Coldcard exploit should serve as a warning for the cryptocurrency industry. According to Ledger CTO Charles Guillemet, the incident exposed weaknesses in how some devices, in this case hardware cryptocurrency wallets, generate cryptographic randomness while showing how artificial intelligence is reshaping both cyberattacks and digital defenses.

We're treating this as a serious reminder of how the whole security model of a hardware wallet lives or dies on randomness, Guillemet told Decrypt. Cryptography is hard and implementing it securely is harder. This week's Coldcard incident made that visible in the most expensive way possible. The comments come as the fallout from the Coldcard exploit continues to grow. Last week, Coldcard maker Coinkite disclosed a flaw in the air-gapped Coldcard Bitcoin hardware wallet that traces back to a March 2021 firmware build.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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🔥 Coldcard Bitcoin Exploit Explained: Entropy, How Keys Are Generated, and Why Bits Matter.

Image: Shutterstock/DecryptCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.In brief A firmware bug meant Coldcard wallets generated seeds from a software pseudo-random generator instead of the hardware chip built to do the job. The bug effectively shrank the search space from 128 bits to roughly 40 on older models. Here's what all that means, and how it led to over $130 million in Bitcoin stolen. Somebody has been emptying Bitcoin wallets that were never supposed to be reachable. The coins sat on Coldcard deviceshardware wallets from Canadian manufacturer Coinkite, the kind that never touch the internet.

The attackers simply worked out what the private keys were. Galaxy Research has now tracked more than 1,596 BTC stolen across three confirmed waves, with a suspected fourth wave that would lift the total to roughly 2,055 BTCabout $130 million at current prices. One sweep moved $70 million in 41 minutes. Coinkite says at least 15 separate attackers have piled in. The company published a technical backgrounder on August 1 explaining what went wrong.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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🚀 Crypto Basics Series #25: What Is a Crypto Wallet?

📌 What Is a Crypto Wallet?

A crypto wallet is a tool that lets you securely store, send, receive, and manage your digital assets.

Important: Your crypto is stored on the blockchain—the wallet stores the keys that allow you to access it.

---

🔑 Types of Wallets

🔥 Hot Wallet

- Connected to the internet
- Easy to use
- Best for everyday transactions

❄️ Cold Wallet

- Offline storage
- Higher security
- Better for long-term holdings

---

🛡️ Safety Tips

- Never share your Secret Recovery Phrase or Private Key.
- Enable Two-Factor Authentication (2FA) where available.
- Double-check wallet addresses before sending crypto.
- Download wallets only from official sources.

---

💡 Beginner Tip

Not your keys, not your crypto.

If you don't control your private keys, you may not have full control over your assets.

---

💬 Question

Which wallet is generally more secure for long-term storage?

🅰️ Cold Wallet ❄️
🅱️ Hot Wallet 🔥

👇 Share your answer in the comments!

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🔐 Hot Wallet vs Cold Wallet — Which One Do YOU Need?
90% of new crypto users make this mistake: leaving all their coins on an exchange. But why does "Not your keys, not your coins" actually matter?

🔥 Hot Wallet → Great for active trading, but higher risk
❄️ Cold Wallet → The safest choice for long-term holding

I broke down exactly when to use each (with real examples) on the blog 👇
https://coinpathguide.blogspot.com/2026/08/hot-wallet-vs-cold-wallet-guide.html

Which one do YOU use right now? Drop it in the comments 👇

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#Crypto #BTC #Binance #CryptoWallet

🔥 The Coldcard Bitcoin Hack Nears $114 Million in Potential Losses.

Morning Minute: The Coldcard Bitcoin Hack Nears $114 Million in Potential Losses Price data by DecryptNewsOpinionMorning Minute: The Coldcard Bitcoin Hack Nears $114 Million in Potential LossesSelf-custody is under attack, and it's becoming increasingly clear that AI is one of crypto's leading threats.By Tyler WarnerEdited by Stephen GravesAug 3, 2026Aug 3, 20265 min readBitcoin. Source: Shutterstock/DecryptCreate an account to save your articles.Add on GoogleAdd Decrypt as your preferred source to see more of our stories on Google.Morning Minute is a daily newsletter written by Tyler Warner. The analysis and opinions expressed are his own and do not necessarily reflect those of Decrypt. The Coldcard Hack Passed $89 Million Before Fourth Wave Coldcard is one of the most trusted hardware wallets in Bitcoin, the kind of air-gapped, offline device serious holders use to keep coins in deep cold storage. Last week, it became the center of one of the largest self-custody thefts ever.

Attackers began systematically draining Bitcoin from Coldcard wallets, exploiting a flaw that let them regenerate users private keys without ever touching the physical device. The cause is a firmware flaw, not phishing. A March 2021 Coldcard update drew wallet seeds from a weak software fallback instead of the hardware random generator, collapsing an Mk3s key security to about 40 bits from the intended 128. That made the keys guessable, which is why coins that sat untouched for years are being swept from wallets that never connected to the internet. One Canadian victim lost 18.25 BTC from keys kept in a safety deposit box, writing that the hardest part was that he did everything right. The theft grew all weekend.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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🔥 Coldcard Bitcoin Exploit Balloons to $88 Million as Attackers Keep Draining Wallets.

Galaxy's Alex Thorn described the sweeps as deliberate and likely LLM-orchestrated, warning that every single-sig Coldcard address created after the March 2021 firmware flaw will eventually be drained. The breach has spurred an unusual reversal of the not your keys, not your coins ethos as users move Bitcoin back to exchanges. The theft of Bitcoin from compromised Coldcard hardware wallets is still underway, with researchers now tracking losses of roughly $88 million and warning that every vulnerable device will eventually be emptied.

Galaxy Research said Saturday it has identified a third wave of thefts, in which 207.73 BTC was drained, lifting its observed tally to about 1,367 BTCaround $88.6 millionacross 4,585 addresses. The firm called the exploit ongoing and urged anyone holding single-signature funds on a Coldcard to move them at once. Galaxy said it has flagged roughly 600 suspected attacker addresses to federal investigators, compliance firms and cross-industry cyber investigators, crediting victims who shared transaction details for helping map the on-chain patterns.

❓ What's your take is this the start of a bigger move or just noise? Drop it below.

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