
Two-Factor Authentication for Crypto: What Actually Works
Not all second factors are equal, and the most common one is the weakest. Here is what to use on exchange accounts, and what to do about recovery codes.
Maria Fernandez · September 13, 2026→
Journalism for the digital-asset economy
Section
Reporting and analysis across Bitcoin.

Not all second factors are equal, and the most common one is the weakest. Here is what to use on exchange accounts, and what to do about recovery codes.
Maria Fernandez · September 13, 2026→

Scams change costume constantly and the underlying patterns barely change at all. Learn the nine and you will recognise the tenth on sight.
Maria Fernandez · September 9, 2026→

The convincing fake does not look suspicious — it looks exactly like the thing you were searching for. These are the checks that catch it before you connect a wallet.
David Turner · September 1, 2026→

One word decides whether you own crypto or own a claim on a company that owes you crypto. Here is what separates the two, without the slogans.
David Turner · August 30, 2026→

More coins are lost to bad backups than to hackers. Here is every way a seed phrase fails in practice, and what each failure teaches about storing one properly.
CryptoCoinBeat · August 28, 2026→

Two devices, one real disagreement: whether you can inspect the code holding your keys. Here is what separates them, and which one suits which holder.
CryptoCoinBeat · August 26, 2026→

The setup takes twenty minutes and decides whether the device protects anything. Here is the order that matters, including the recovery test almost everybody skips.
CryptoCoinBeat · August 24, 2026→

Almost nobody loses crypto to broken cryptography. They lose it to a signature they did not understand, a backup they never made, or a company they trusted. Here is the defence, in the order it matters.
CryptoCoinBeat · August 22, 2026→

Bitcoin is a decentralized digital currency secured by a public ledger. Here is how the network, supply cap, and ownership model fit together.
Maria Fernandez · June 21, 2026→

Mining secures the Bitcoin network and issues new coins. Here is how proof of work, ASIC machines, and difficulty adjustment fit together.
David Turner · June 7, 2026→

Every four years Bitcoin cuts its issuance rate in half. Here is how the halving works, what history shows, and why it shapes supply.
Maria Fernandez · May 28, 2026→

Storing bitcoin safely comes down to protecting your private keys. Here is how wallet types compare and the habits that keep funds secure.
David Turner · May 17, 2026→

Spot Bitcoin ETFs let investors hold bitcoin exposure in a brokerage account. Here is how they work and how they differ from owning coins.
Maria Fernandez · May 3, 2026→