What is web3? A short guide without the jargon
Web3 is an idea for an internet where the user, not the platform, holds the keys to their data and money. We explain what that means in practice.
Knowledge base
Articles
Everything that helps you understand web3 and cryptocurrencies, written in plain language, with no selling and no investment advice.
"Not your keys, not your coins": what it really means
The most important sentence in web3, in practice: the difference between keeping funds on an exchange and in your own wallet.
Blockchain in five minutes: how a chain of blocks works
No math and no marketing. We show why records on a blockchain cannot be quietly altered.
Your wallet, your keys: security in practice
A wallet does not "store" coins, it stores keys. We explain the difference and show how to protect access to your funds.
How to spot a scam: seven warning signs
Guaranteed returns, time pressure, requests for your recovery phrase. Learn the patterns that repeat in almost every scam.
Smart contracts: agreements that execute themselves
A program instead of a middleman. We explain what smart contracts are, what they are used for, and where their limits lie.
Stablecoins explained simply: digital money with a steady value
Why do some cryptocurrencies swing wildly in value while others stay pegged to the dollar? A short look at stablecoins and their types.