What are OTP messages?

Let us understand what are OTP messages. So, OTP messages, or One-Time Passwords, are temporary or single-use codes sent via SMS, email, or apps to verify identity or authorize actions. They are used to add an extra layer of security to your digital activities as their validity is for a limited time usually a few minutes to ensure only authorized users can complete sensitive tasks like logging in, making transactions, or resetting passwords. OTP are mostly used in banking, e-commerce, and account security, and are key component of multi-factor authentication to prevent unauthorized access in this digital era.