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QR Code

Beginner

A QR code in cryptocurrency is a type of scannable image that encodes data, such as wallet addresses. QR codes are often used to simplify transactions by allowing users to scan instead of typing long wallet addresses, reducing errors and increasing speed. QR codes are widely used in cryptocurrency wallets and applications for sending and receiving crypto. They are a user-friendly way to share details securely and quickly, especially in mobile transactions.

Related Words

Quantstamp

Intermediate

Quantstamp is a blockchain security firm that audits smart contracts and decentralised apps to identify vulnerabilities and ensure platform safety.

Quantum Computing

Advanced

Quantum computing is a powerful technology that can solve complex problems much faster than regular computers. In crypto, it's seen as a future risk to current encryption methods, potentially threatening blockchain security.

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Trading in Virtual Assets involves significant risk, including the potential loss of your entire capital. None of our communications are intended to provide investment, legal, or financial advice, nor to induce you to trade in such instruments. You should assess your risk tolerance and seek independent expert financial advice before trading. You must ensure that your use of BitDelta’s services complies with all applicable laws and regulations, as further detailed in our Terms and Conditions. Please carefully review our Terms and Conditions, Risk Disclosure Statements, and Security and Privacy Policies to understand the risks involved and the limitations on our liability before using our services.​
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