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Every second, of every day, TeleSign protects the world's largest Internet and Cloud properties against fraud. TeleSign Intelligent Authentication provides an easy-to-implement and powerful method for identifying and substantially reducing online fraud and spam using the most widely deployed technology — a user's phone. The company protects 2.5 billion downstream users in more than 200 countries, offering localization services in 87 languages. In 2011, TeleSign ranked #15 on the Deloitte Technology Fast 500™ and was named Visionary in Gartner’s User Authentication Magic Quadrant.
TeleSign Corp. 4136 Del Rey Ave. Marina del Rey, CA 90292 +1 310 740 9700
US Patent Number 7,945,034