Zypto sada podržava srpski jezik - i to sve menja! Milioni srpskih korisnika sada mogu lako i bezbedno koristiti kripto kroz jednu aplikaciju: Super...
Do You Need the Vault Key Card for Every Transaction?
The Vault Key Card is only required for transactions made from wallets that are linked to it. When a wallet is attached to the Vault Key Card, phys...
Charlie Shrem: The Uncharted Path of a Resilient Crypto Prisoner and Entrepreneur
Who is Charlie Shrem? He’s the man who bought 500 BTC at $3 as a college freshman at Brooklyn University in 2011. And right after, he hoarded tho...
How Crypto Apps Reduce Dependence on Exchanges
For many years, crypto usage was tightly coupled to exchanges. Buying, selling, and even holding assets often required interaction with a trading p...
Crypto Bridges: Unlocking Interoperability in DeFi
Decentralized finance (DeFi) has grown into a global movement, with thousands of blockchains powering everything from payments to NFTs. But each bl...
What the Vault Key Card Protects (and What It Doesn’t)
The Vault Key Card protects transaction authorization, not assets themselves. It adds a physical approval requirement to non custodial wallets acce...
Probably the Best Ripple Wallet App for 2025
A great ripple wallet app can do far more than hold a balance. Zypto App creates a full mobile environment for XRP and every XRPL token so they are...
What Makes a Wallet “Cold” or “Hot”?
In crypto, wallets are often described as either “hot” or “cold.” These labels are widely used, but they are also frequently misunderstood....
How Do Crypto Apps Connect to DeFi?
DeFi does not exist inside apps. Decentralized finance runs on blockchains through smart contracts. Crypto apps do not contain DeFi. They provide a...
When Should You Use Cold Storage?
Cold storage is often associated with long term holding or advanced security setups.In practice, it plays a role in many everyday crypto situations...
How Crypto Apps Act as Access Layers to Web3
Crypto apps are a broad software category. Some crypto apps are designed primarily for trading, some for custody, and others for interacting with d...
Nick Szabo, the Story of the Man Behind the Smart Contracts
Nick Szabo is credited with coining the term “smart contracts” and proposing the concept itself. Over two decades later, his idea has r...
Hardware Wallets: Device-Based vs Card-Based Cold Storage
Hardware wallets are not a single form factor. Today, cold storage hardware is commonly implemented either as a dedicated device or as a physical c...
Non Custodial Wallet: Why Control Matters in Crypto
A non custodial wallet is built around one simple idea. You control your crypto, not someone else. For many users, this is the moment crypto really...
How Physical Security Protects Digital Assets
Crypto is digital, but control over it is not purely virtual. Every digital asset is ultimately governed by something physical. A device, a card, a...
What Is a Crypto Exchange?
Crypto exchanges have long been treated as the default entry point into crypto. For many users, buying or selling crypto became synonymous with usi...
Crypto Wallet for Beginners: A Simple Way to Get Started Safely
A crypto wallet for beginners should make one thing clear from the start. You don’t need to be technical to use crypto. For many people, getting ...
Crypto Billing: How It Works and Why Businesses Are Moving to Blockchain Payments
Crypto billing is quickly becoming a practical way for businesses to invoice, charge, and get paid without relying on traditional banking systems. ...
7 Passive Income Streams in DeFi You Should Know
Imagine a world where you can earn passive income without banks or centralized intermediaries, just you and the power of decentralized finance (DeF...
How to Set Up a Crypto Wallet: A Step-by-Step Guide
The cryptocurrency market has grown tremendously since the advent of Bitcoin. Today, many people choose various cryptocurrencies as a store of valu...
Who Controls Your Crypto in a Wallet App?
Control in crypto is determined by who can authorize transactions. A wallet app may display balances, prepare transactions, and provide an interfac...






















