What is C2C trading verification code preferences?

Published on 2 Jul 2025Updated on 28 Jan 20262 min read32

C2C verification code preferences is a mechanism set up to ensure the safety of your accounts during transactions. This mechanism effectively prevents accounts from being operated by others, enhancing transaction security.

What is C2C trading verification code preferences?

In C2C trading, choose how often you're asked to verify your trades. Verification codes are sent via passkeys, email, SMS, or authentication app.

Verification is required in the following scenarios:

  • Sell crypto

  • Release crypto

  • Create/Edit/Active ad

  • Edit payment method

  • Edit P2P transaction time-base

How do I set up my verification code preferences? ?

On the app

  1. Open your OKX app, go to P2P trading > Profile, then select Settings > Verification code preferences.

On the web

  1. Open the okx.com, go to Buy crypto > P2P

  2. Go to My profile > Settings > Security > Verification code preferences.

Notes: setting up never may increase account security risks, so it's recommended that you proceed with caution.

Disclaimer
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