[Written By External Partner]
Although crypto was long viewed with skepticism, today it is on everyone’s lips, and getting started is easier than ever. Thanks to sophisticated crypto service platforms, you don’t have to be a specialist to participate in the market; all you need is a crypto wallet, and a third party will take care of the tricky investment part. Such services make it attractive to dive headfirst into the crypto market, and although this is certainly possible, caution should be exercised. Before beginners invest in tokens, they should have a certain degree of technical knowledge: a reliable foundation is the right hardware and software, and an awareness of security. Even though crypto services can save you a lot of work, it’s better to know what you’re doing than to trust blindly, especially when it comes to money.
Why Dealing with Crypto Requires Technical Affinity
Have you ever seen a Bitcoin or other token in person? Exactly. Crypto is based exclusively on digital control of assets. These can then be used for international transfers to reduce fees and waiting times. They can also serve as the basis for decentralized finance (DeFi) applications or enable digital proof of ownership in the form of NFTs and tokenized assets. In areas such as online shopping and online gaming, crypto is also becoming increasingly accepted as a payment method. Especially in online gambling, where a lot of money is at stake, most trusted crypto gambling sites offer crypto as a payment method, as it guarantees fast payouts and strong privacy with no KYC.
Although these areas of application are diverse, they have one thing in common: it is the technical equipment that determines how safe, fast, and affordable it is to work with digital assets. Many beginners underestimate how much damage a stolen seed phrase or compromised device can cause, just to name two examples. Because security requirements, wallet types, and transaction speeds vary depending on use case, it is important to approach crypto usage with a solid understanding of the underlying technology. Here are a few key technical considerations to keep in mind:
1. Hardware and Software Equipment
For personal use, a modern PC or smartphone is usually sufficient. However, it is advisable not to use devices or old operating systems that no longer receive security updates. If you want to be on the safe side, you can also set up a new user account for crypto activities or use a separate device. For long-term storage of digital assets, an offline solution (cold storage) is recommended. This keeps private keys separate from networks and allows them to be accessed offline.
Software means wallets. These come in three types: mobile or desktop apps (hot wallets), browser extensions, and cold wallet software. Mobile wallets are convenient for everyday use and on the go, while desktop clients often offer more features. Cold wallet solutions, on the other hand, generate keys offline and sign transactions without the keys ever reaching an online device, which makes them especially safe.
2. Node vs. Light Client: Which Suits You Best?
Light clients are usually sufficient for beginners. The advantage is that they save storage space and synchronize quickly, as only block headers are downloaded. A dedicated full node, on the other hand, offers maximum independence and privacy, as users don’t have to rely on third-party servers to maintain and validate the blockchain. However, operating a full node requires space on your hard drive, internet access, and a basic understanding of the technology. For many users, a light client plus occasional checks using a block explorer, an online tool that gives users live insight into what’s happening on a blockchain, is therefore the ideal compromise.
3. Network, Privacy, and Encryption
Although most of us use the internet every day, very few of us know how to use it safely. When dealing with money and sensitive data in particular, it is important to use secure networks, avoid public Wi-Fi for transactions, and use additional layers of protection such as a VPN or Tor. However, it should be noted that while a VPN protects a connection, it does not replace the secure storage of keys. Local backups should be encrypted, and important files should never be stored unencrypted in the cloud.
4. Security Precautions You Should Know
When dealing with cryptocurrencies, everyone is responsible for protecting their own digital assets. In short, there is no official body that can recover lost funds. While debit and credit cards have legal protection that ensures your money is not lost and will be returned to you in the case of loss, cryptocurrency payments do not come with legal protections and are typically not reversible. To keep digital assets safe and minimize risks, Kraken highlights the following measures that beginners should definitely take note of:
Store Private Keys and Seed Phrases Securely
Private keys and seed phrases are the only way users can access their digital assets. Anyone who knows the private keys and seed phrases, therefore, has access to the assets. This means anyone who gains access can duplicate your wallet on another device and withdraw your crypto. For this reason, the keys and phrases must never be stored digitally or shared (neither with yourself via email or WhatsApp nor with others). Instead, Kraken recommends writing the codes down manually on paper and storing it offline.
Use Hardware Wallets for Long-Term Security
Hardware wallets are considered particularly secure because they store private keys offline, eliminating the risk of attacks from the internet.
Enable Two-Factor Authentication (2FA)
Enabling 2FA on email accounts, wallets, and platform accounts makes it harder for attackers to gain access, even if they know your password. Apps such as Google Authenticator can be used for this purpose. These apps generate time-based codes that change regularly, creating an additional layer of security.
Spread Your Assets Across Multiple Platforms
Although crypto trading platforms take security measures to prevent attacks, they are not immune to them. Large online wallets are popular targets for hackers, therefore it is recommended not to store your entire balance in one place, but to spread it out or keep it in your own wallets.
Don’t Talk About Your Assets
Newcomers in particular want to share their first profits proudly. However, sharing them on social networks or in a public conversation can quickly backfire. Anyone who talks publicly about their assets presents themselves as an attractive target for attack.
5. Understanding the Market Situation
Whether or when it is worthwhile to invest in cryptocurrencies depends heavily on the current market situation. The crypto market is very volatile, with prices fluctuating and user behavior and expectations constantly changing. Bull markets, i.e., markets where prices are continuously rising, are often triggered by good news or official announcements from developers. Bear markets, on the other hand, describe a falling price trend triggered by negative news. Although bull market phases can cause prices to rise in a short period of time and thus promote optimism, it is important not to follow trends blindly. Rather, always keep an eye on current facts and data in order to anticipate fluctuations and make smart decisions accordingly.
To Sum it Up
Modern technology makes entering the crypto market relatively easy and accessible. Nevertheless, new users in particular should not be tempted by user-friendly platforms and crypto services to outsource responsibility for their own assets to third parties. Anyone who understands the technology behind crypto acts accordingly and takes security precautions should be well-equipped for their first investment.
