ARTICLES
Crypto without the extra complexity
We explain how cryptocurrency, wallets, networks and services work. Each article covers one topic and leads to practical steps.
How Scammers Steal Cryptocurrency Without Your Password
Address poisoning, fake sites, risky signatures and token approvals: what to check before you press “Confirm”.
Can Tether freeze your USDT
Why USDT has a freeze function, when Tether blocks addresses, what “dirty” USDT means and how to lower the risk of a held transfer.
Why USDT has several networks and how to pick the right one
What TRC-20, ERC-20 and BEP-20 mean, who takes the transfer fee and what happens if you choose the wrong network.
How cryptocurrency began and why Bitcoin was only the start
How to send digital money without a bank, why other blockchains appeared and how coins differ from tokens.