How is One-Time Password (OTP) Delivered? A Complete Guide

Discover how OTPs are delivered via SMS, email, or apps for secure verification.

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OTP (One-Time Password) is typically delivered via SMS, email, or a dedicated app. When initiating an action that requires verification, you'll receive an OTP on your registered device or address. Enter this code promptly in the required field to authenticate your identity and complete the process securely.

FAQs & Answers

  1. What does OTP stand for? OTP stands for One-Time Password, a unique code used for secure authentication.
  2. Why is OTP delivery important? OTP delivery is crucial for secure transactions and verifying user identity, adding an extra layer of protection.
  3. Can OTPs be intercepted? Yes, OTPs can be intercepted if not transmitted securely, which is why it's important to use trusted delivery methods.
  4. How long is an OTP valid? Typically, an OTP is valid for a short period, often between 30 seconds to a few minutes, to enhance security.

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