Archives

KoolSpan is offering a promotion for a free 30-day trial of the TrustCall Service, KoolSpan’s encrypted wireless calling and messaging application, on qualified Samsung Galaxy devices. To sign-up [...]

30 Day Free Trial of TrustCall Encrypted Wireless Calling and Messaging Now Available to Samsung Mobile Customers Bethesda, Md. (September 22, 2015) — KoolSpan, Inc., a leading provider of [...]