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TU Berlin

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Trust goes Social

Dr. Jonas Repschläger
Christoph Röder (M.Sc.)
Thorsten Pröhl (Dipl.-Phys.)
Nils Meinhardt (M.A.)
Prof. Dr. Rüdiger Zarnekow


Prof. Dr. R. Zarnekow

VII - Wirtschaft & Management

TU-Gründungsinsel, EXIST-Gründerstipendium (2014)

"We build trust online."


Our Idea

Trustami aggregates a user’s distributed social media information and ratings from different channels such as ebay, airbnb and facebook and verifies the information for a use of the Trustami Card – a digital Trust-ID. With the Trustami Card the user receives a platform-independent online reputation that can be used to build trust in any kind of online interaction (e.g. P2P-ecommerce, house-sharing).
Trustami guarantees the user full data control and enables him to use received ratings and references all over the internet. High data transparency combined with high user-friendliness complete the new trust experience online. The underlying Trustami algorithm aggregates and verifies the comprehensive and complex social media data in order to evaluate the trustworthiness.

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