iSIGN Media Announces Receipt of Approval for its Previously Announced Convertible Promissory Note

(Source: The Daily Telescope)  Creators of the Smart suite of products, a patented interactive proximity marketing technology, iSIGN enables brands to deliver targeted messaging, personalized offers and loyalty perks to consumers’ mobile devices in proximity and with real-time proof of redemption.  iSIGN’s data gathering capabilities provide …