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B22389817  · 2026-01-20 ·  15 days ago
  • How to Trade Crypto Options: A Beginner’s Guide & Best Exchanges

    Crypto options trading is gaining traction among investors seeking flexibility and high returns in the volatile cryptocurrency market. Whether you’re a beginner in the U.S. trading in USD or an experienced trader in the UK using GBP, understanding crypto options can elevate your strategy. This guide explores what crypto options are, how to trade them, and where to trade crypto options in 2025, helping you navigate this exciting market with confidence.

    What Are Crypto Options?

    Crypto options are financial derivatives that give you the right, but not the obligation, to buy or sell a cryptocurrency (like Bitcoin or Ethereum) at a specific price before or on a set date. Unlike spot trading, options allow you to hedge risks or speculate on price movements with less capital.

    • Why it matters: Options offer leverage and flexibility, making them ideal for volatile markets.
    • Best for: Investors with some trading experience looking to diversify strategies.
    • Key feature: You can profit from both rising and falling markets (calls and puts).

    How to Trade Crypto Options

    Ready to dive into crypto options trading? Here’s a step-by-step guide tailored to your experience and location:

    1. Understand the Basics:

    Call Options: Buy if you expect the price (e.g., Bitcoin in USD) to rise.

    Put Options: Buy if you predict a price drop. Beginners in Canada or Australia can start with simple call options on Bitcoin, while experts might explore complex strategies like straddles.

  • 2.Choose a Crypto Options Trading App:

    Platforms like BYDFi, Deribit, and Binance offer robust tools for trading crypto options.

  • Look for apps with low fees and user-friendly interfaces, especially if you’re new to trading in EUR, CAD, or AUD.
  • 3.Set Up Your Account:

    Sign up on a trusted platform like BYDFi, verify your identity (per U.S. or EU regulations), and deposit funds in your local currency (USD, GBP, etc.).

  • Link a secure wallet to manage your assets.
  • 4.Start Trading:

    Analyze market trends using tools provided by your crypto options trading app.

  • Set your strike price and expiration date, and monitor positions closely, as crypto markets are volatile.
  • Where to Trade Crypto Options in 2025

    Wondering where to trade crypto options? Here are top platforms to consider:


    Why 2025 Is the Year for Crypto Options

    With growing institutional interest and market volatility, 2025 is an ideal time to explore crypto options. Whether you’re in New York, London, or Sydney, options trading offers a strategic way to capitalize on crypto price swings while managing risk.


    Ready to Trade Crypto Options?

    Unlock the potential of crypto options trading with BYDFi. Sign up today to access a top crypto options trading app, trade Bitcoin, Ethereum, and more, and start building your wealth in 2025!

    2026-01-16 ·  19 days ago
  • Where to Exchange Crypto for Cash: A Trader's Guide | BYDFi

    In the world of digital assets, knowing how to enter the market is only half the equation. For any serious investor or trader, understanding how to securely "off-ramp"—or exchange your crypto coins for cash—is a critical skill. While the term "coins exchange" can bring to mind images of physical currency, for the modern investor, it means one thing: liquidating your digital portfolio into spendable fiat currency.


    This isn't just a basic transaction; it's a core component of your trading strategy. This guide will walk you through the primary methods for cashing out your crypto, focusing on the most secure and efficient process available today.


    The Gold Standard: Using a Centralized Exchange (CEX) like BYDFi

    For the vast majority of users, the safest and most reliable way to exchange crypto for cash is through a trusted centralized exchange. Platforms like BYDFi are designed specifically for this purpose, offering high liquidity, transparent fees, and robust security.


    Here is the step-by-step process on a platform like BYDFi :

    Step 1: Choose Your Asset and Selling

    PairLog in to your account and navigate to the 'Trade' or 'Spot Market' section. You'll need to sell your cryptocurrency (e.g., BTC) for a fiat currency (e.g., USD) or a stablecoin (e.g., USDT) that acts as a bridge to fiat.


    Step 2: Place a Sell Order

    You will place a 'sell' order for your chosen asset. You can typically choose between a 'market order' (sells immediately at the current market price) or a 'limit order' (sells only when the price hits a target you set). For most users wanting to cash out, a market order is sufficient.


    Step 3: Withdraw Your Fiat Currency

    Once your sell order is complete, the fiat currency will appear in your BYDFi account wallet. From there, navigate to the 'Withdraw' section. You will link your verified bank account (ACH or wire transfer) and specify the amount you wish to withdraw.


    Step 4: Confirm and Secure

    For your protection, you will be required to confirm the withdrawal through multi-factor authentication (MFA), such as an email and an authenticator app code. This ensures you, and only you, are authorizing the transaction.


    Comparing Methods: Why a CEX is Often Superior

    While other methods exist, it's crucial to understand their trade-offs.

    As the table shows, while alternatives offer niche benefits, a regulated exchange provides the best balance of low fees, high security, and reliability for any significant transaction. For more details on our fee structure, you can.


    Want to Make Your Move?

    Exchanging your crypto for cash should be a seamless and secure part of your investment strategy, not a source of stress. By using a professional-grade platform, you ensure you get competitive rates and your funds are protected every step of the way.

    Want to off-ramp your assets with confidence? Trade and withdraw on BYDFi now!

    2026-01-16 ·  19 days ago
  • The Trojan Horse: How Hackers Use Fake Phones to Steal Crypto

    Imagine this scenario. You have finally decided to take your cryptocurrency security seriously. You read all the guides, you watched the YouTube tutorials, and you decided to move your assets off the internet and into cold storage. You go online, find a great deal on a hardware wallet or a dedicated "crypto phone," and hit buy.


    A few days later, the package arrives. It is sealed in plastic. It looks brand new. You set it up, transfer your life savings into it, and go to sleep feeling responsible and secure. You wake up the next morning, check the device, and your balance is zero.


    This isn't a glitch. It isn't a phishing link you clicked. You were the victim of a Supply Chain Attack. In this terrifying breed of scam, the hacker didn't break into your device remotely; they sold you the device. They handed you a Trojan Horse, and you willingly carried it into your fortress.


    The Myth of the Factory Seal

    The most dangerous assumption investors make is trusting the packaging. We are conditioned to believe that if a box is shrink-wrapped, it hasn't been tampered with. Sophisticated criminal gangs know this, and they have mastered the art of "re-sealing."


    In these attacks, criminals buy legitimate hardware wallets (like Trezors or Ledgers) or smartphones from the manufacturer. They carefully open the box, modify the internal circuit board, or inject malicious firmware onto the chip. Then, using professional industrial equipment, they re-seal the box and sell it on third-party marketplaces like eBay, Amazon, or Craigslist at a slight discount.


    The victim thinks they are getting a bargain. In reality, they are buying a device that is hardwired to broadcast their private keys to the attacker the moment it connects to the internet.


    The Trap of the "Pre-Set" Seed Phrase

    One of the most common variations of this scam relies on social engineering rather than technical wizardry. You open your new hardware wallet, and inside the box, there is a helpful card that says "Security Scratch Card." You scratch it off, and it reveals your 24-word seed phrase. The instructions tell you to simply enter these words into the device to set it up.


    It feels convenient. It feels official. But it is a trap. A real hardware wallet will always generate the seed phrase on the device screen itself during setup. It will never, ever come written on a piece of paper or a card in the box. If you use the pre-set words, you are using a wallet that the hacker already has the keys to. You are depositing your money directly into their pocket.


    The Fake Phone Threat

    It isn't just wallets. As mobile trading becomes more popular, a market has emerged for "secure crypto phones." Scammers sell cheap, refurbished Android devices that claim to have advanced security features.


    In reality, these phones come pre-loaded with "backdoor" malware deep in the operating system. When you download a legitimate crypto wallet app and type in your password, the operating system captures those keystrokes before they even reach the app. It bypasses encryption because the spy is inside the house.


    How to Verify Your Reality

    So, how do you protect yourself when you can't even trust the physical device? The answer lies in the source.


    Never buy security devices from a reseller, a secondary marketplace, or a stranger on the internet. Always buy directly from the manufacturer's official website, even if shipping costs more. When the device arrives, many manufacturers offer a "Web Authentication" tool. You plug the device into their official website, and it scans the firmware to verify that it is genuine and hasn't been modified.


    The Alternative Safety Net

    The stress of managing physical hardware—checking for tamper-evident seals, updating firmware, and hiding seed phrase cards—is why many users prefer the institutional security of a major exchange.


    When you hold assets on a regulated platform, the security burden shifts from you to the platform. They use multi-signature wallets distributed across secret locations. They have teams of security engineers working 24/7 to prevent breaches. While "Not Your Keys, Not Your Coins" is a valid mantra, the reality is that for many people, a professional vault is safer than a home safe that might have been compromised before it even arrived.


    Conclusion

    The physical world is just as dangerous as the digital one. Hackers are evolving from writing code to manufacturing electronics. The lesson is skepticism. If a deal looks too good to be true, or if a device arrives with "helpful" pre-set instructions, your alarm bells should ring.


    If you prefer to focus on trading rather than auditing hardware supply chains, consider using a trusted partner. Register at BYDFi today to manage your portfolio on a platform built with world-class security standards.

     


    Frequently Asked Questions (FAQ)

    Q: Is it safe to buy a Ledger or Trezor on Amazon?
    A: It is risky. While Ledger has an official Amazon store, inventory commingling in Amazon warehouses can sometimes lead to you receiving a fake product. Buying direct from the manufacturer is always safer.


    Q: What should I do if my hardware wallet arrives with a filled-out seed card?
    A: Do not use it. Immediately contact the manufacturer's support and report it. This is a guaranteed scam.


    Q: Can I detect if my phone has pre-installed malware?
    A: It is very difficult for an average user. If you are using a phone for significant crypto trading, buy a brand new device from a major carrier or manufacturer, not a refurbished unit from a random seller.

    2026-01-21 ·  14 days ago
  • The $5 Wrench Attack: What the Bangkok Crypto Robbery Teaches Us

    We spend hours obsessing over our digital walls. We buy the most expensive hardware wallets, we set up complex two-factor authentication, and we memorize twenty-four-word seed phrases. We convince ourselves that our Bitcoin is inside an impenetrable digital fortress.


    But there is a famous concept in cybersecurity known as the "Five Dollar Wrench Attack." The logic is terrifyingly simple. Why would a criminal spend years trying to crack 256-bit military-grade encryption when they can just buy a cheap wrench, walk into your house, and force you to type in the password yourself?


    This nightmare scenario became a reality recently in Bangkok, Thailand. A cryptocurrency holder was reportedly assaulted and forced to transfer approximately $100,000 in Tether (USDT) to a gang of thieves. The incident serves as a brutal wake-up call for everyone in the space. Being your own bank means you are also your own security guard, and sometimes, the threat isn't a hacker in a dark room halfway across the world; it is a person standing right in front of you.


    The High Cost of Flash

    While the specific details of the Bangkok robbery read like a movie script, the catalyst is almost always the same: information leakage. In the age of social media, it is tempting to post a screenshot of your portfolio when you hit a massive gain. It feels good to show off the new watch you bought with your Ethereum profits.


    But in doing so, you are painting a target on your back. To a criminal, a crypto trader is a walking ATM that requires no pin code hacking. Unlike robbing a bank, which involves time-locked vaults and dye packs, robbing a crypto holder is instant and irreversible. Once the victim scans the QR code and hits send, the money is gone forever. There is no fraud department to call to reverse the transaction.


    This is why "Operational Security," or OpSec, is just as important as your password. The most effective security measure costs nothing: silence. If nobody knows you have crypto, nobody will come looking for it.


    The Dangers of Face-to-Face P2P

    These physical attacks often happen during Peer-to-Peer (P2P) trades. Traders try to avoid exchange fees or KYC regulations by meeting someone from a Telegram group at a coffee shop to swap cash for USDT.


    This is arguably the most dangerous activity in the entire industry. You are meeting a stranger who knows you are carrying significant assets. The perceived savings on fees are never worth the risk of physical harm. Using a regulated, centralized exchange significantly mitigates this risk. When you trade on a Spot market online, you are interacting with an order book, not a person. You can execute millions of dollars in volume from the safety of your locked bedroom without ever exposing yourself to a physical threat.


    The Decoy Strategy

    So, what happens if the worst-case scenario occurs? Security experts recommend a strategy known as the "Decoy Wallet" or "Duress Wallet."


    Most modern hardware wallets allow you to set up a hidden account attached to a different PIN code.

    • PIN A (The Real Wallet): Accesses your life savings.
    • PIN B (The Decoy): Accesses a wallet with a small amount of funds, perhaps $500 or $1,000.


    If you are ever threatened, you enter the PIN for the decoy wallet. To the attacker, it looks like they have successfully drained your account. You lose the decoy funds, but you keep your life savings—and more importantly, your life. The attacker leaves satisfied, unaware that the real treasury was just one digit away.


    Conclusion

    The Bangkok robbery is a sobering reminder that crypto exists in the real world. As the value of digital assets continues to climb, criminals will adapt their methods. They will move from phishing links to physical intimidation.


    Your goal is to be a hard target. Keep your wealth private, avoid shady in-person deals, and rely on secure digital infrastructure rather than meetups.


    For a trading experience that keeps you physically safe and digitally secure, utilize professional platforms. Register at BYDFi today to handle your transactions in a secure environment, far away from the risks of the physical world.

     

    Frequently Asked Questions (FAQ)

    Q: Can the police trace stolen crypto?
    A: Yes, because the blockchain is public. However, tracing the funds is different from recovering them. Criminals often use "mixers" to obscure the trail, making it very difficult for authorities to seize the assets once they move on-chain.


    Q: Is P2P trading always dangerous?
    A: Online P2P (via an escrow platform) is generally safe from physical violence but carries scam risks. Face-to-face P2P is highly dangerous and should be avoided unless you are with a trusted party in a secure location.


    Q: Does BYDFi offer insurance against theft?
    A: Most top-tier exchanges employ cold storage and insurance funds to protect user assets against system-wide hacks, offering a layer of protection that a personal hot wallet does not have.

    2026-01-21 ·  14 days ago
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