ZachXBT

Revolut says customer KYC, Bitcoin transaction data exposed after fake request from gov’t domain

Onchain investigator ZachXBT speculated that the incident may have been targeting high-net-worth users.

Sep 12, 2026 · byThe Block

Revolut exposed Bitcoin records after fake agency request

Revolut has disclosed customer identities and financial records, including Bitcoin transaction histories, after acting on a fraudulent request that appeared to come from a government agency. According to a Revolut customer notice shared on Telegram by on-chain investigator ZachXBT, the…

Sep 12, 2026 · byCrypto.news

ZachXBT Raises WOO X Withdrawal Concerns After Users Report 3-Day Delays

The WOO X exchange is now under the scanner owing to reports of withdrawal delays by more than one user lasting for several days. Investigator ZachXBT called attention to these reports in his Investigations channel on September 6. According to the reports, various users have contacted ZachXBT with such issues

Sep 7, 2026 · byTheNewsCrypto

WOO X users report withdrawal delays as ZachXBT flags issues

The withdrawal delays at WOO X could undermine trust in FusionX Digital's management, echoing past issues faced by BitMart users. The post WOO X users report withdrawal delays as ZachXBT flags issues appeared first on Crypto Briefing .

Sep 6, 2026 · byCryptoBriefing

BitcoinIRA, iTrustCapital accused of hiding data breaches

ZachXBT alleges BitcoinIRA and iTrustCapital didn't disclose data breaches despite threat actors using leaked info to victimize customers. The post BitcoinIRA, iTrustCapital accused of hiding data breaches appeared first on Protos .

Aug 24, 2026 · byProtos

ZachXBT may reject victims from seven jurisdictions

ZachXBT may reject crypto victim requests from seven jurisdictions and restrict regional access to his planned investigation website.

Aug 23, 2026 · byCrypto.news

Why ZachXBT’s website may reject crypto fraud cases from 7 countries

Will ZachXBT's new website affect how crypto-fraud cases are investigated?

Aug 23, 2026 · byAMBCrypto

ZachXBT Exposes Canada as Worst Global Hotspot for Crypto Fraud

ZachXBT pointed out that Canada was the worst jurisdiction for crypto crime victims and pinpointed Toronto as one of the global hotspots for fraud. Canada ranks even higher than countries like the U.K and India, with Nigeria, Algeria, Bangladesh, and Morocco also mentioned among the worst. Canada Ranked As Worst Jurisdiction For Crypto Crimes by […]

Aug 22, 2026 · byBitcoin.com News

ZachXBT to launch website with restrictions on ‘low quality’ countries

Restricting access based on jurisdiction may limit support for crypto scam victims, potentially leaving many without crucial assistance. The post ZachXBT to launch website with restrictions on ‘low quality’ countries appeared first on Crypto Briefing .

Aug 22, 2026 · byCryptoBriefing

Harmony Protocol exploit mints 4B ONE, but why did ZachXBT refuse help?

Can Harmony contain the exploit before fraudulent supply becomes a lasting market burden?

Aug 12, 2026 · byAMBCrypto

ZachXBT Names Tiffany Milanovich in Alleged Wallet and Coinbase Theft Network

Milanovich's connection to John Daghita turned hostile after she recorded him and shared the call. He retaliated by posting her name publicly.

Aug 11, 2026 · byCryptoPotato

ZachXBT Traces $5M Crypto Thefts to US-Based Support Impersonation Scammer

Onchain investigator ZachXBT named a US-based threat actor, Tiffany Milanovich, who is tied to at least $5 million in crypto theft through fake support calls.  According to his findings, Milanovich worked as a “caller,” phoning victims while posing as support staff and talking them into surrendering access to their funds. He said she recorded herself The post ZachXBT Traces $5M Crypto Thefts to US-Based Support Impersonation Scammer appeared first on BeInCrypto .

Aug 11, 2026 · byBeInCrypto

ZachXBT Refuses to Trace the $88M Coldcard Hack

Blockchain investigator ZachXBT says he has no plans to trace the $88.6 million Coldcard hack, telling followers that Bitcoin’s community has offered him little support in return for his work in years past. ZachXBT Says He Has “Less Obligation” to Help The prolific onchain investigator, known for unmasking hackers behind some of crypto’s biggest thefts, […]

Aug 3, 2026 · byBitcoin.com News

Drift exploiter moves $44M through Tornado Cash after months

Drift’s attacker moved 23,095 ETH worth $44.4M into Tornado Cash after three months, while ZachXBT declined further solo tracking work on X.

Jul 24, 2026 · byCrypto.news

ZachXBT’s Hardware Wallet Criticism Ignites Debate Over Crypto Self-Custody

Mobile wallets may offer a smoother experience, but critics warn they introduce a much broader attack surface than dedicated hardware.

Jul 17, 2026 · byCryptoPotato

Trezor exec rebuts ZachXBT’s claim that hardware wallets are ‘complete garbage’

ZachXBT called hardware wallets 'complete garbage' and recommended a crypto-only iPhone. Trezor's CCO Danny Sanders fired back, sparking a heated The post Trezor exec rebuts ZachXBT’s claim that hardware wallets are ‘complete garbage’ appeared first on Crypto Briefing .

Jul 17, 2026 · byCryptoBriefing

Trezor exec pushes back on ZachXBT claim that hardware wallets are ‘complete garbage’

"I do not advise using them for important tasks like signing transactions or storing funds," ZachXBT wrote this week.

Jul 17, 2026 · byThe Block

Using an iPhone as Crypto Wallet? ZachXBT and Roman Storm Weigh In

Roman Storm backs ZachXBT's iPhone wallet idea but warns missing BIP39 passphrase support leaves mobile self-custody exposed. The post Using an iPhone as Crypto Wallet? ZachXBT and Roman Storm Weigh In appeared first on BeInCrypto .

Jul 16, 2026 · byBeInCrypto

Is using an old iPhone safer than a crypto hardware wallet? ZachXBT thinks so

ZachXBT recently argued that a dedicated iPhone offers better security than a hardware wallet, a line of reasoning that already splits crypto's security community. Both devices are fundamentally signing devices, and the real vulnerability crypto has spent a decade building around lives in what a valid signature gets to do once it exists. Hardware wallets […] The post Is using an old iPhone safer than a crypto hardware wallet? ZachXBT thinks so appeared first on CryptoSlate .

Jul 16, 2026 · byCryptoSlate

ZachXBT Calls Hardware Wallets “Complete Garbage,” Labels Ledger the ‘Worst’ Crypto Wallet

This week, the topic of crypto security became a relevant one because of blockchain researcher ZachXBT’s remarks on the reliability of hardware wallets in relation to self-custody of funds. In fact, his views were in contrast to the current practices and drew attention to the issue of crypto wallets’ protection

Jul 16, 2026 · byTheNewsCrypto

ZachXBT calls hardware wallets “garbage,” says Ledger is the worst

ZachXBT calls hardware wallets “garbage,” targets Ledger, and suggests a dedicated iPhone for managing large crypto holdings.

Jul 16, 2026 · byCrypto.news

Live updates: ZachXBT calls hardware wallets complete garbage; BTC steady near $65,000

Jul 16, 2026 · byCoinDesk

ZachXBT Explains Why LAB Token Crashed Nearly 100%

Onchain investigator ZachXBT has linked an entity initially funded by the LAB (LAB) team to the token’s 97% price crash. The findings deepen scrutiny of LAB Trade, whose token has lost substantial value through the latest crash. The team rejects any project-level cause. The On-Chain Trail Behind LAB ZachXBT published his latest findings on Telegram. The post ZachXBT Explains Why LAB Token Crashed Nearly 100% appeared first on BeInCrypto .

Jul 12, 2026 · byBeInCrypto

LAB Token Crashes 97% as ZachXBT Links Massive Sales to Team-Funded Wallets

The token, which was once within the top 20 alts by market cap, is now out of the largest 150.

Jul 12, 2026 · byCryptoPotato