How Can a Hidden SIM Card Steal Crypto From an Offline Hardware Wallet?
The SIM Card Is Not Hacking the Blockchain A hardware wallet does not normally put cryptocurrency inside a device, and a SIM card does not directly transfer Bitcoin. The assets…
Can Stolen Crypto Be Recovered After a Hardware Wallet Supply Chain Attack?
The on-chain record can show exactly where stolen tokens went. Recovery is a different problem: assets must be contained, the claimant identified, legal authority established and value actually returned. The…
Is It Safe to Buy a Crypto Hardware Wallet From an Authorized Reseller?
An approved storefront lowers counterfeiting risk, but the October 2026 CryptoBilis case exposes a more important question: who can prove that the specific device remained untouched all the way to…
Is Ledger’s Genuine Check Enough to Detect a Compromised Device?
The mathematics of device attestation are sounder than the claim sometimes attached to them: authenticity is not comprehensive physical integrity. Ledger’s Genuine Check is not a marketing sticker. It is…
Can a Hardware Wallet Be Hacked Before You Buy It?
A cryptocurrency hardware wallet is typically bought to remove private keys from a phone, browser or centralized exchange. Yet that transition merely shifts the trust boundary. Before the buyer has…
Why Do Most Retail CFD Traders Lose Money?
The headline statistic is familiar: a majority of retail accounts lose money trading contracts for difference. The explanation is usually reduced to an accusation that traders are undisciplined or a…
How Crypto Exchanges Make Money Beyond Trading Fees
The most revealing number in an exchange’s financial statements is no longer necessarily its trading volume. Coinbase reported $2.83 billion of subscription and services revenue in 2025; Payward, Kraken’s parent,…
Are Crypto Exchange Proof-of-Reserves Reports Enough to Protect Customers?
What a Merkle proof really verifies, what remains off-chain and why a 102% reserve ratio is not an insurance policy. Research cutoff: October 13, 2026. An exchange can show on-chain…
Trump’s Financial Conduct Under Scrutiny: Crypto Income, Congressional Questions and Trading Allegations
Standfirst. Donald Trump’s financial disclosures, his family’s crypto ventures and recently reported securities transactions have prompted questions from lawmakers and ethics specialists about financial conflicts during his presidency. The public…
Prediction-Market Insider Trading in 2026: Kalshi, Polymarket and the Information Advantage
Standfirst. Prediction markets advertise prices that summarize the crowd’s collective judgment. But the 2026 enforcement record shows a more difficult reality: employees with access to speeches, search rankings and military…