Square - Square helps millions of sellers run their business-from secure credit card processing to point of sale solutions. Get paid faster with Square. Sign up today!

Element.io - Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.

iFexo - iFexo is a tool for delivery restaurants to organize & route ALL orders (fax/email/phone/POS) from ALL sources while saving money!

StealthChat - StealthChat is Encrypted, Private, Secure Calls and Chats on Android and Apple iOS

Hike - Fun, free messaging for life. With hike, messaging has never been simpler.

Taptalk - Personal video and photo messaging