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What attestation do we need to agree to when verifying as an institutional customer?
provided by Applicant hereafter will be true, accurate, correct, and complete; D.Published on 5 Feb 2024Updated on 8 Oct 2025131Know Your Business (KYB) FAQ
Once the KYB process has started, OKX will cross-reference your institution’s information and documentation in order to understand the nature of the intended relationship and verify the true identity of your institution and any key persons. Learn more about the beneficial ownership of your institution here.Published on 29 Jan 2025Updated on 27 Sept 202530How do I check if an email is officially from OKX via EML file?
This is possible because the email delivery protocol (SMTP) doesn't verify the true identity of the sender. As long as a sender can technically connect to an email server, they can set the "From" address to look like it came from another domain, even when it didn't.What happens when a fake email is sent to you?Published on 24 Nov 2025Updated on 4 Mar 202615Common scam tactics
This case exemplifies the importance of online financial awareness and serves as a reminder to be cautious when presented with too-good-to-be-true opportunities on the internet. 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.Published on 28 Sept 2023Updated on 6 Feb 20262,624Zero-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.Published on 21 Oct 2024Updated on 11 Feb 202691OKX P2P verified merchant service agreement
You confirm that the identity information provided by you is true, accurate and correct, and you have qualified to be a Verified Merchant. Once you have completed verification on your account, the corresponding identity information and authentication results cannot be modified or cancelled for any reason unless there is a legal change in your identity information.Published on 15 Sept 2023Updated on 28 Jan 2026709Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
To verify and prove that the assets we claim to hold are true and that no user holds negative net equity, visit our "Audit files" page, and download the zk-STARK files under Liability report, then save it in a new folder 2. Unzip the downloaded file, and there'll be a sum proof data folder, which includes thousands of branch folders and one trunk folder.Published on 10 May 2023Updated on 8 Sept 2025179
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