Not your keys, not your crypto. Heard that before? Well, it’s true. But figuring out the right cryptocurrency wallet to store your hard-earned coins isn’t...
Changelly Academy
Changelly Academy
What’s the Difference Between a Public and Private Key in Blockchain?
You can’t use a crypto wallet without cryptographic keys. In blockchain, public key cryptography runs the show. You have public and private keys. They work...
Changelly & Transak: Simplifying Crypto Purchases in 25 Countries
This winter, from December 24, 2025, to January 14, 2026, Changelly and Transak, our trusted partner and fiat on-ramp provider, are offering users the chance...
What is SocialFi? A Beginner’s Guide to Web3 Social Media
Social media is a place for communication, a modern town square of sorts. But for a while now, it’s also been a place where creators...
What Is PayFi and How Does It Work?
Decentralized finance has reshaped money transfers as we know them. The new standards for speed and security challenged traditional payment systems, forcing them to adapt....
What Is Traditional Finance (TradFi)? What Beginners Need to Know
Before decentralized finance, the way we kept and spent our money depended fully on the traditional financial system. Every crisis and every moment of stability...
Changelly’s 2026 Crypto Checklist: Get Ahead With Our DeFi Crystal Ball + $50 Bonus
The 2026 Crypto Checklist is now live on Changelly—a data-driven guide built to help you track early market signals and prepare for the next crypto...
DeFi vs TradFi: Key Differences Explained for Beginners
Today, decentralized and traditional finance are moving past simply coexisting as they’re starting to overlap and influence each other. Because of this growing mix, it’s...
What Is Litecoin (LTC)? A Guide to Crypto’s “Digital Silver”
Litecoin might not always be in the spotlight, but it’s one of the oldest and most trusted cryptocurrencies in the world. While Bitcoin is often...
Changelly Hosts New Year Crypto StandUp With MyTonWallet, Hacken, ONTO, and Other Web3 Leaders
2025 has been a defining year for Web3. Markets shifted faster than roadmaps could update, and entire segments of the industry were tested by pressure,...
Don’t Just Hold Crypto
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