Online wallets allow you to store, receive, and transfer cryptocurrency without reference to a specific digital device. It is convenient and relatively reliable, but they have their own security flaws. Some crypto exchanges like Coinbase have their own wallets. As a rule, if you plan to store a significant...

Author: Bert Kozma Since the advent of the original digital currency Bitcoin in 2009, the crypto market has notably rushed forward. Over the past decade, the industry has been enriched by a large number of services enabling the storage and exchange of multiple digital assets in accordance with the...

Cryptocurrencies can be a store of value, a cross-border payment means, a trading instrument, and so on, and so forth. But a poor choice of wallet can easily ruin the entire journey. Despite the international hype, cryptocurrencies are still at the early stage of adoption. Unlike national currencies,...

There are obvious obstacles that delay the mass adoption of cryptocurrencies and blockchain-based platforms in general, namely price volatility (in the case of cryptocurrencies), and poor scalability (low capacity of the networks also known as the bottleneck problem). Nevertheless, scalability is set...

Have you ever heard of "smart cities"? That's what blockchain technology applied in the urbanism sphere is going to give us. The light bulbs won't waste energy when no one is around. The drivers won't waste time on the search for a vacant parking space, as the system will provide available options to...

As the current pandemic reveals, hospitals are not prepared properly for emergencies. It seems that the national healthcare systems are not prepared for any extraordinary situations. Wall Street Journal has pointed at the way blockchain platforms could improve the situation so the hospitals would receive...

In the days when millions of people have to communicate with colleagues, friends, and family members distantly via video conferences apps, cybercriminals are looking for new opportunities. Some people in need of socialization found their devices blocked by the villains demanding to pay a ransom in BTC....

Today we will speak of downsides of centralized human-ran services in the context of recent Ticketmaster scandalous refund policy changes. What Happened? Why Do We Need Blockchain Solutions? Existing Blockchain Ticket Sellers Conclusion What Happened? As public events could be dangerous due...

Since its inception in 2011, Litecoin has always been one of the most sought-after cryptocurrencies. This digital currency attracts with its stability since it confidently holds in the top 10 cryptocurrencies, without mentioning the fact that the network is almost four times faster than the Bitcoin...

Everyone knows: you need to buy Bitcoin when it is at a minimum. But how to predict this moment? Here are a few methods that can help you.  “Difficulty Ribbon”  In August, analyst Willy Woo introduced a tool called “Difficulty Ribbon.” When miners manage to get a certain number of coins, they sell...

People have always looked for various opportunities to get rich quick, and often - investing in very dubious enterprises that are becoming popular in the wake of universal hype. Empty promises of a golden age have long passed, and the world saw that more than 80% of market projects are seen as Ponzi...

The cryptocurrency market is growing before our eyes. New types of coins appear almost every day. The most interesting thing is that they are launched by completely ordinary Internet users who have little knowledge in the field of programming and information technology, and of course the necessary software....

There are puzzles, the answer to which will bring thousands of dollars in Bitcoin or Ethereum. Most of these puzzles are solved in a matter of days, but some remain unsolved until now.There are several ways to get Bitcoin. The most obvious is to buy or mine. But there is also a more interesting opportunity...