Blind Date Calls: This app can be considered a proof of concept idea for those who might want to see the potential of Restcomm and its use cases. If you want to setup an online dating business where users can go on multiple dates based on the amount of calls they get. The app keeps track of all of the calls a user receives over the period of a week. It stores all of the phone numbers in a database and randomly set up a date for the person called. The app can also be set up to use an SMS enabled phone number to notify of a pending date.