Blog

We're excited to announce voice-based OTP delivery, providing an accessible alternative for users who may have difficulty receiving SMS or email.

Our annual security report reveals key trends in OTP fraud attempts and how ContactVerify customers are staying protected.

A deep dive into how we built a security-first culture and achieved SOC 2 Type II certification.

Design patterns and UX improvements that can significantly increase your OTP verification conversion rates.

Technical insights into scaling our infrastructure to handle over 1 billion OTP requests per month.

How to protect your customers from increasingly sophisticated SIM swap attacks.