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SSL and TLS Encryption Meaning

SSL (Secure Sockets Layer) and its more modern successor, TLS (Transport Layer Security), are the cryptographic protocols that secure communication over a computer network. When you see the Lock icon in your browser and a URL starting with HTTPS, you are using TLS.

In fintech, this is the essential layer that protects your credit card numbers, passwords, and API keys from being intercepted while traveling between your computer and a bank or exchange.The protocol works through a Handshake where the server and client agree on a Symmetric Key for the session. The server provides a Digital Certificate (issued by a trusted Certificate Authority) to prove its identity.

Once the secure tunnel is established, all data passing through it is encrypted, meaning that even if a hacker sniffs the data at a public Wi-Fi hotspot, they will only see unreadable gibberish rather than your sensitive financial information.While TLS protects data in transit, it does not protect data at rest (stored on a server) or protect against a compromised user device. In the crypto world, TLS is the standard for communication with centralized exchanges (CEXs).

However, for decentralized applications (dApps), the security model is different: while the web interface uses TLS, the actual Transaction Security is provided by the blockchain's own Elliptic Curve cryptography, meaning your funds are safe even if the dApp's web server is compromised.

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Important Disclaimer:

Finery Markets BVI Limited (“Finery Markets”) provides software, technology infrastructure, and related Information and Communication Technology (ICT) services on a Software-as-a-Service (“SaaS”) basis. Finery Markets acts solely as a software vendor and does not operate a trading platform, does not intermediate, match, execute, clear, or settle transactions, and does not engage in any activities that would require regulatory authorisation under applicable laws.

Finery Markets’ software is non-custodial and is provided exclusively to licensed institutional entities that act as independent operators of their own environments. All counterparties are solely responsible for establishing and maintaining their own bilateral trading and settlement relationships. Finery Markets is not a party to any such arrangements and assumes no responsibility for the conduct, verification, or compliance obligations of any users of the software.

Nothing on this website shall be construed as a financial promotion, investment advice, or an offer to engage in regulated activities. Access to and use of the software is strictly limited to clients who have entered into a software licensing agreement with Finery Markets. Persons located in jurisdictions where such access is restricted should not rely on this website or any of its contents.

Additional notice to UK visitors: This website and associated communications are not intended to constitute a financial promotion under The Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (as amended) and related guidance. Access to services provided by Finery Markets is limited to regulated entities, professional clients and eligible counterparties as set out by the Financial Conduct Authority. UK users are not permitted to use this website for the services of Finery Markets if they don't fall within these categories.