Is Your Crypto Marketplace Safe?
- Written by: Sam Coventry

Image source: Adobe Images.
Cryptocurrency brings decentralisation to finance and investing. The freedom, flexibility, and potential for massive returns are also nice. These digital assets are traded 24 hours a day and aren’t bound by any conventional trading schedule.
Now, thousands of platforms make it incredibly easy to buy, sell, and store coins with just a few clicks. Countless UK residents are getting into the thrill of crypto trading.
All those people need an onramp to the crypto space, which means using a crypto marketplace or exchange. But with opportunity comes serious risk, and not every marketplace is what it purports to be.
Fake exchanges, hacked wallets, data breaches, and exit scams have already cost investors around the world billions. Knowing the risks you face is the first step to protecting your digital assets, and that’s why we’ve put this guide together for you. We’ll cover the risks, the red flags, trade safety, and even general cybersecurity, so you can find a place to trade with confidence.
When Crypto Markets Turn Dangerous
The open and largely unregulated nature of crypto attracts both investors and cybercriminals. In 2024, investigators uncovered Huione Guarantee, an £11 billion underground marketplace tied to global scams, ransomware, and money laundering. Many users believed they were trading legitimately until their funds simply vanished.
It's known as an “exit scam”. This case is a prime example of how even the most professional-looking platforms can have criminal activity lurking just beneath the surface.
Once personal data or crypto assets have been compromised, complete recovery is nearly impossible.
Fraudulent exchanges and fake marketplaces will vanish overnight, leaving no trace of their previous ownership and contact details.
So, for traders in the UK, the biggest thing to remember is to always be cautious. Start by making sure that any investment platform or marketplace you choose is registered with the Financial Conduct Authority, or FCA.
Common Red Flags in Crypto Marketplaces
Spotting trouble early can save investors from major losses. Here are some of the most common warning signs of unsafe or potentially fraudulent crypto exchanges.
- Unrealistic returns: Promises of guaranteed profits or high daily earnings are a classic scam tactic. Too good to be true always is.
- Anonymous ownership: Reputable companies display their leadership and location details. Hidden or vague founders are a red flag. This also ties into their FCA status, since they can’t be credentialed without ownership records.
- Poor customer feedback: Search reviews and discussion forums. Frequent reports of lost funds or withdrawal problems are serious warnings.
- Direct wallet transfers: Avoid any marketplace that asks you to send crypto directly to a personal or third-party wallet.
- Weak login security: A safe platform should support two-factor authentication, HTTPS encryption. Also, withdrawal confirmations. Never trade convenience for security.
Practical Safety Measures for Traders
Keeping your stash of crypto safe might seem intimidating at first, but it starts with just a few smart and consistent behaviours.
First, always verify the FCA status of the exchange you’re looking at. Always. They should have clear records of their licensing, leadership, and security practice details. Then, make sure you’ve turned on MFA for all accounts, all functions. This way, you’ll need to personally approve all changes to your account.
Another core part of crypto security is to use long, strong passwords and never share or store keys or seed phrases in the cloud.
Whenever you access the exchange, check the SSL certificate to make sure the URL is right and the certificate is valid. Keep large balances in cold storage, which means stored not connected to the internet. Like a wallet on a USB drive in a safe.
Why Cybersecurity Matters for Your Crypto
Every crypto transaction takes place online, which makes cybersecurity critical. Not only for investing, but for simply interacting in the crypto space. Attackers frequently target entire exchanges or individuals on exchanges.
Fake or poisoned airdrops are common on some blockchains, and malware can quickly drain your wallet. Weak wifi and duplicated passwords are easy ways that people let hackers in. Remember, there are no second chances because crypto transactions are irreversible.
Safe Trading with a Secure VPN for UK Users
When trading or monitoring crypto accounts online, connection security matters just as much as exchange security. A secure VPN for UK users encrypts all internet traffic, protecting sensitive data from hackers, snoopers, and even public Wi-Fi risks.
This is especially important if you’re checking prices or even logging into your account from public wifi points, like cafes, airports, and so on.
Your VPN will hide your IP address as well as your exact physical location. This is important for keeping your identity private and stopping bad actors from following your online activity. On top of that, it lowers the risk of phishing, since your data can’t be snooped on by an outside source.
Smart Trading Practices
Crypto trading and investing can be rewarding, to say the least. That said, it needs to be approached with greater caution than what’s typically needed for conventional financial investments. Even trusted marketplaces aren’t immune to attacks, fraud, and even breaches.
Staying informed about common scams and keeping a close eye on your accounts will help you protect yourself from attacks against your funds and your identity.
