Pinger is a telecommunications company that specializes in providing innovative communication applications and services. Known primarily for their app, TextFree, Pinger allows users to obtain a US phone number and send text messages or make calls to any phone number, even without a carrier plan. This makes it an ideal solution for those in need of a secondary phone number for privacy or for situations where cellular service is limited but Wi-Fi is available. Founded in 2005 by former Palm, Inc. managers Greg Woock (CEO of Pinger, Inc.) and Joe Sipher, the company is headquartered in San Jose, California. Pinger's website, https://www.pinger.com, offers more details on their applications, features, and how to get started with their services.