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Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
To solve this, we use a method called Zero Knowledge Proof (ZKP) to safeguard user's privacy.Zero Knowledge Proof (ZKP) It's a security technique that allows cryptocurrency exchange to prove a statement is true without revealing any additional information. In our case, we want to prove that we have enough funds without sharing specific user details. Most ZKPs fall under two categories: zk-SNARK zk-STARK We use zk-STARK because it's more secure and has a minimum security assumption.Oct 21, 2024Published on Oct 21, 2024Sep 9, 2026Updated on Sep 9, 2026116How do I determine my company type and understand which documents I need to prepare?
Senior management: You can also approach senior executives or management personnel who have more in-depth knowledge of your institution's structure and operations. If necessary, you may also consider seeking advice from external legal counsel or consultants who specialize in corporate matters. Learn more about the types of institutions that are supported by us here.Oct 13, 2023Published on Oct 13, 2023Aug 25, 2026Updated on Aug 25, 2026172How do I dollar-cost average at OKX with DCA trading bots?
For traders with additional technical analysis knowledge, they may opt to base their trigger entries on technical indicators such as the Relative Strength Index (RSI).Oct 6, 2023Published on Oct 6, 2023Aug 5, 2026Updated on Aug 5, 202626Who can access X-Perps?
Answer each question based on your own knowledge and experience of leveraged derivatives.Why is X-Perps activation or an account-mode switch blocked? Activating X-Perps or switching your account mode can be blocked while your account still holds activity tied to its current setup.Apr 15, 2026Published on Apr 15, 2026Sep 4, 2026Updated on Sep 4, 20265How do I start trading cryptocurrency on OKX with Smart Trading?
This gives crypto traders the benefit of employing their crypto market knowledge and saving time with trade automation. It's important to keep in mind that trading based on predetermined signals can have both upsides and downsides. One thing to note is that trading signals are often based on backtested strategies.Apr 7, 2024Published on Apr 7, 2024Aug 5, 2026Updated on Aug 5, 202678What should I do during or after a scam?
This may require some technical knowledge or professional assistance, but it can help determine whether the funds are still retrievable or have been laundered. Note: crypto transactions are irreversible once confirmed on the blockchain. OKX can't reverse completed transactions. Acting quickly to report the scam gives you the best chance of limiting further losses.What are the common scam tactics and how do I identify?Mar 11, 2024Published on Mar 11, 2024Aug 26, 2026Updated on Aug 26, 2026820Elective professional client status FAQ
You need to meet at least two of the following: your portfolio of financial instruments, including cash deposits, exceeds EUR 500,000 you've carried out transactions of significant size on the relevant market at an average frequency of 10 per quarter over the previous four quarters you've worked for at least one year in the financial sector in a professional role requiring knowledge of the transactions or services you're requestingDoes meeting two of the three criteria automatically make me a professionalSep 8, 2026Published on Sep 8, 2026Sep 8, 2026Updated on Sep 8, 2026TRON Multi-Signature Scams: Can't Withdraw Your Funds?
A wallet that was previously under your sole control has had its permissions altered without your knowledge — you can't complete a transfer independently, and in some cases you lose control of the wallet entirely.Scam 2: a shared seed phrase for a wallet that was never yours (Situation 2) In this scam, someone publicly shares a wallet's seed phrase on social media, often claiming to be "leaving crypto" or giving away funds, to encourage others to import the wallet.Aug 7, 2025Published on Aug 7, 2025Sep 11, 2026Updated on Sep 11, 202621OKX AI 101
generating text Token:the smallest unit of text processed by LLMs, ~0.75 English words Prompt:the instruction or question you give to an AI AI Agent:an AI system that can autonomously plan and execute tasks MCP:Model Context Protocol — the standard for AI to call external tools Context Window:the maximum number of tokens an LLM can process in one go Hallucination:when AI generates plausible-sounding but factually incorrect information RAG:Retrieval-Augmented Generation — connecting LLMs to external knowledgeMay 4, 2026Published on May 4, 2026Aug 26, 2026Updated on Aug 26, 202614How do I protect my account from Trojan horse takeovers?
Take screenshots or record your screen Some Trojans can spy on your real-time activity by capturing your screen without your knowledge. Scan and upload your files Personal documents, ID images, PDFs, and wallet backups may be silently accessed and sent to remote servers. Remotely control your device Hackers may operate your computer as if they were sitting in front of it, without your awareness.May 30, 2025Published on May 30, 2025Aug 26, 2026Updated on Aug 26, 202620OKX Shield FAQ
They may be considered when a third party gains control without your participation or knowledge and completes the unauthorised transfer. If you personally perform a key authorisation action — such as entering a verification code, providing biometric verification, confirming a transaction, or signing a transaction — the loss is generally excluded.Sep 18, 2026Published on Sep 18, 2026Nov 5, 2026Updated on Nov 5, 20261Common scam tactics
It also underscores the need for vigilance and knowledge to protect oneself from online scams. Scammers provided a step-by-step guide to the victim to complete the tasks Fraudulent customer service advises the victim to complete another round of tasks in order to withdraw the earned comissions3. Working Fraud Scammers will lure users under the guise of high-profit earnings to deposit a small number of funds and earn a modest profit.Sep 28, 2023Published on Sep 28, 2023Sep 7, 2026Updated on Sep 7, 20263,135What's the Spot DCA bot and how do I use it?
Your use of Trading Bots should be based on your own independent review, discretion and assessment of its suitability for you, taking into account your specific objectives, financial situation, investment experience, knowledge, and needs. For more queries on the trading bot, feel free to head over to Support center or reach out to our OK Assistant for further assistance.Oct 3, 2025Published on Oct 3, 2025Aug 27, 2026Updated on Aug 27, 202617What's the Spot Grid bot and how do I use it?
Your use of Trading Bots should be based on your own independent review, discretion and assessment of its suitability for you, taking into account your specific objectives, financial situation, investment experience, knowledge, and needs. For more queries on the trading bot, feel free to head over to Support center or reach out to our OK Assistant for further assistance.Oct 3, 2025Published on Oct 3, 2025Aug 5, 2026Updated on Aug 5, 202619What are Pre-IPO X-Perps and how do they work?
Appropriateness assessment Under MiFID II, firms offering complex products such as derivatives must assess whether a client has the knowledge and experience needed to understand the risks involved. OKX applies an appropriateness assessment before eligible users can access derivatives. Identity verification comes first, followed by the assessment.Sep 8, 2026Published on Sep 8, 2026Sep 8, 2026Updated on Sep 8, 2026