This content was produced in partnership with Valuewalk.
While many financial transactions used to rely on cash, digital payments have now become widely established. Although in-store purchases can still be made with traditional dollar bills, most customers now pay with their cards or through contactless, mobile methods. This shift is far from complete, as technology continues to evolve and blockchain-based currencies are increasingly coming into focus.
Cash is playing a decreasing role not only in local shopping. At events, card payments and digital payment methods are becoming more common as they reduce waiting times and help prevent theft. Even cryptocurrencies — growing in popularity — are being accepted more frequently and have become standard in certain areas. For example, fans of online gambling are increasingly choosing a USD Coin casino. There, they can make transactions easily with the stable cryptocurrency, benefiting from speed and security, and often even from particularly attractive bonuses.
Cryptocurrencies are considered highly secure and are viewed by many users as the currencies of the future. Bitcoin, Ethereum, and other common cryptocurrencies, however, have the disadvantage of fluctuating heavily in value. Their prices are determined solely by supply and demand. While this allows for notable gains, it can also lead to painful losses. Stablecoins, on the other hand, work differently. These include:
The value of these coins is pegged to the US dollar. This means that one unit of the respective cryptocurrency is normally worth approximately one US dollar. Holders of these currencies are therefore protected from unpredictable fluctuations and can plan their transactions reliably.
Digital payments are convenient, but can also present attractive opportunities for criminals. Therefore, it is crucial that both businesses and private users of these payment methods adhere to high and up-to-date security standards.
Personal data must not fall into the wrong hands. Cryptocurrencies and some other payment methods address this by storing very little personal information. However, it is particularly important to secure login credentials in these cases.
Since criminals unfortunately continue to attempt to gain access to other people’s accounts, multi-factor authentication has become standard practice. When activated, login is only possible using two independent methods. A stolen password alone is then no longer sufficient to access the account.
Cryptocurrencies are digital assets stored on a blockchain. Access to these digital coins is via two keys:
Unlike bank transfers, cryptocurrency transactions cannot be reversed. Therefore, it is crucial to correctly enter the recipient wallet address when sending cryptocurrencies. Fortunately, this can be done easily using copy and paste.
