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The Score API is a REST service that delivers reputation scoring based on phone number intelligence, traffic patterns, machine learning, and a global data consortium. The Score web service provides risk information about a specified phone number alongside the data elements you would normally see returned by the PhoneID API. The score and risk level details returned are Level, Recommendation and Score. TeleSign provides a way to build communications and account security into your web and mobile apps. It is a cloud communications platform that empowers Web and mobile app developers the ability to build powerful and secure communication products using a dynamic platform with a large global network. TeleSign supports numerous use cases from SMS and voice messaging, two-factor authentication (2FA), one-time passwords (OTPs), data intelligence, fraud scoring and more.