Author
Alexey Kuznetsov
Chief Editor — Nadoswap
Company Nadoswap
I joined Nadoswap because I believe everyone deserves a transparent and safe way to exchange cryptocurrencies. Over the years in the industry, I have seen too many cases where people lost money due to unscrupulous exchangers and lack of reliable information.
My role at Nadoswap is to create useful content that helps users make informed decisions. I personally test exchange services, analyze their terms, and share honest conclusions. Every article is the result of in-depth market research and practical experience.
I am convinced that quality analytics and an expert approach are what sets Nadoswap apart from other aggregators. We do not just collect rates — we help people navigate the world of cryptocurrencies.
Articles by author
What is a hot wallet and how does it work in cryptocurrency?
Getting started with cryptocurrency begins with choosing a storage location. If you value immediate access and the ability to manage your assets at any time, consider a hot wallet. In this article, we'll discuss why a hot wallet is convenient for everyday transactions, how to maintain control over your funds, and when it makes sense to switch to a cold storage format.
19.03.2026
What is a seed phrase and why does a cryptocurrency owner need one?
Digital asset security doesn't start with a complex password, but with a few English words. Understanding how a seed phrase works is important for anyone who wants to protect their savings. Let's explore how this mechanism works and why you shouldn't store your seed phrase on your phone.
18.03.2026
What is a non-custodial wallet and how does it work?
In the world of cryptocurrency, the phrase "not your keys, not your coins" has become a golden rule. If you keep your assets on an exchange, you don't actually own them. True financial freedom comes from self-custody. In this article, we'll explore why a non-custodial wallet is the only way to control your digital savings. You'll learn how these storage options work and the security rules that will help you maintain access to your funds.
18.03.2026
What are cryptocurrency nodes and how do they work?
Imagine the internet as we know it suddenly disappearing. Websites, instant messaging apps, online banking—everything has stopped working, and central servers are offline. Blockchain is designed differently: it has no central authority. Its operation is supported by thousands of independent participants. Each of them is a node. Nodes are the rank-and-file "soldiers" of the digital armies of Bitcoin, Ethereum, and other coins. Without them, cryptocurrencies would simply cease to exist as a decentralized system. In this article, we'll explore what a node is, the different types of nodes that exist, and how you can make money from them.
18.03.2026
Bitcoin Halving: What It Is and How It Affects the Market
Events in the cryptocurrency world often resemble a roller coaster, but there's something unshakable about the industry. Halvings are a process that gets investors' hearts racing every four years. In this article, we'll explore why Bitcoin's halving remains a key driver for the world's leading cryptocurrency ecosystem.
18.03.2026
Cold Wallet: What Is It, How It Works, and Why You Need It
Owning cryptocurrency means financial independence. But the flip side of freedom is full personal responsibility. While exchanges remain a target for hackers and scammers get more sophisticated in phishing, true security can only be guaranteed by one method - autonomous storage. In this article, we will explain in detail what a cold crypto wallet is and why it has long become the standard of reliability.
10.03.2026
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