Remember - The BEST app in the GALAXY for learning new languages!
Facebook Pay - Send money to your friends via Messenger
PING - PING (Partimage Is Not Ghost) is a free software Linux-based live CD ISO built upon the partimage...
Cash App - The easy way to send, spend, bank, and invest.
Okapi Framework - A cross-platform framework for localization annd translation tools.
PayPal.Me - Request money using your own personalized URL.