In today’s digital world, user security and protection of personal data have become critically important. One of the fundamental steps in safeguarding users is verification — confirming that you’re dealing with a real person, not a bot or a fraudster. The way you implement this process directly impacts both the security and usability of your website.
In this article, we’ll explore the three most popular verification methods — phone calls, SMS, and email — discussing their advantages, drawbacks, and suitable use cases.
