If you are writing a telephony system using the Twilio API, Tropo API, or Cloudvox API, you can interface with YouCantCall.us to shield your system from phone spam. Now wouldn’t it be great if the YouCantCall.us API could be integrated into a “block” button that appeared on standard phones?
Two years ago, there was a growing chorus of voices expressing concern about private API keys finding their way into the public domain thanks in part to careless pushing of code to services like GitHub. Now this problem has spread to mobile apps. The guys over at Hackernoon explain.