I want a dialer that doesn't start listing phone numbers in my contact list when you start dialing a number. I want to be able to allow others to use my phone to make calls without giving them access to my contact list. I would leave this "guest dialer" accessible to everyone who gets past my main screen lock (because they know the combination or I unlock it for them) and use my app locker to block access to the standard dialer. Does such an app exist? It should! Seriously, just a ****ing dialer that does nothing else but let's you punch in a phone number and press dial! When my phone is locked, the emergency dialer is exactly this except it doesn't place the call to non-emergency numbers like I wish it could.