Question: Is there a service that provides phone number intelligence and validation to reduce fake accounts and improve user verification?

Telesign offers a broad API suite that includes global verification, SMS verification and phone number intelligence. It can help businesses securely authenticate users across different interaction channels, thwart synthetic identity fraud and speed up user onboarding. With service in more than 230 countries, Telesign is a good fit for e-commerce, financial services and other businesses that need robust verification and authentication.

Another serious option is IPQS, an artificial intelligence-powered fraud detection system that offers real-time insights through sophisticated algorithms examining more than 300 data points. It offers phone validation, email verification and broader fraud prevention abilities, and it integrates with services like Hubspot and Salesforce. That means businesses can more easily block fraudulent transactions, safeguard customer data and otherwise improve security.

If you're a business that values voice interactions, Pindrop offers a voice-based platform with sophisticated liveness detection to thwart audio deepfakes. It offers voice authentication services for call centers, mobile apps, internet of things devices and smart homes, so you can have smooth and secure interactions. Pindrop's technology uses a large risk database to assess voice characteristics and caller behavior, flagging suspicious activity that indicates fraud.