In the world of ,” It’s all about the apps”, it really is all about the apps, there is an application for almost everything you could possibly imagine or even in your wildest dreams not imagine. An application named “Spoof” has came about to ultimately keep the anonymity of the modern day phone call.
Now, not only can someone block their number, they can change the very caller ID to be that of another person and or business. There are many uses for it, however many people who do not wish to be identified use this as a means of unprivate calling instead of the age old manner of blocking their number.
There is also an added feature of recording the actual call and archiving for later use as well as sharing via Twitter or Facebook for all the net to hear. This link shows how to appropriately install the application on a number of phones.