PrivacyStar Named Official Sponsor of the Pirelli World Challenge Championships

TOPEKA, March 21, 2011: WC Vision today announced that PrivacyStar has been named the official smartphone app partner of the Pirelli World Challenge Championships. PrivacyStar is the only complete privacy and preference service available for smartphones.

PrivacyStar lets users control their privacy on BlackBerry and Android smartphones and is an all-in-one privacy application, providing unlimited call blocking, text blocking, Do Not Disturb, Caller ID and one-step complaint filing against telemarketers, debt collectors and harassing calls – right from your phone. In 2010, PrivacyStar blocked over 100 million calls for customers, filed over 110,000 complaints with the Federal Trade Commission and provided Caller ID for over 15 million calls. PrivacyStar is easy to download and available in Blackberry App World and Android Market or through their website, www.PrivacyStar.com.

As part of the partnership, the PrivacyStar logo will be featured prominently in the center position on all Pirelli World Challenge Championship car windshield banners.

“We are excited and honored to be a part of the 2011 Pirelli World Challenge Championships,” said Jeff Stalnaker, CEO of PrivacyStar. “This year’s line up will make for an eventful and compelling season and we are looking forward to seeing the PrivacyStar logo around every corner, bend and turn.”

“We welcome PrivacyStar as an Official Sponsor of the Pirelli World Challenge Championship Series,” said Scott Bove, Director of Operations, WC Vision, the managing arm of World Challenge. “As the leader in cellular phone privacy technology, PrivacyStar will be a great addition to our Marketing Partnership network family. The PrivacyStar logo will occupy the center windshield banner location on all Pirelli World Challenge race cars.”

Entering its 22nd consecutive season, the Pirelli World Challenge is North America's top production car-based racing championship. Divided into three separate categories (World Challenge GT, World Challenge GTS, and World Challenge Touring Car), each race features a thrilling standing start, adrenaline filled door-to-door action and world-class drivers. The Pirelli World Challenge features cars from the world's most popular manufacturers – race-prepped versions of the cars driven on the streets. Sanctioned by SCCA Pro Racing, the series races at North America's premier road and temporary street courses.

The 12-race 2011 Pirelli World Challenge GT, GTS and Touring Car Championships campaign begins with Rounds 1 and 2 on the Streets of St. Petersburg, March 25-27. All races will be broadcast on VERSUS.