StitMe, by Boolean Tech, is a security app that allows users to call or text others while keeping their mobile phone number private. In place of your phone number, the recipient’s caller ID will show a unique StitMe-generated number which a permanent number that the recipient can contact you with. This protects the user from unwanted return calls, sales pitches, and harassment. The app can provide an added layer of security when dealing with things from online dating to selling things on Craigslist or eBay.
Stitme is available for free on the App Store.