Here's a few things that you probably didn't know that you could do with your phone. Using Spoof card, you can place a call from any phone and change the number and name that shows up on caller ID. You can also change your voice to male or female and even record the call. With April fools day approaching, this would be a great way to play a prank on your friends but it also has some more practical uses. If you just met someone and they gave you their number and you want to call them but aren't sure if you want them to have your number yet use spoof card to test the waters. If the conversation doesn't go well, don't worry, they won't be able to call you back. If it does go well, you can give them your number at the end of the call or call them again without the service. You can also make business calls from your personal home or cell phone and have the caller ID show up as your business phone number. So, you can take a day off, stay at home and still get your business calls made without going into the office. You can try this service once for free at SpoofCard
Liar card allows you to make a phone call from any phone and have a normal conversation with someone and then go online to a secure website to view the results of the voice polygraph test. Find out if someone is lying to you without them knowing, just by talking to them on the phone. This is great for getting a better business deal or catching a friend that isn't being honest. Imagine going to buy a new car, and telling the salesman that you will call them and let them know what you decide. Then, call them and ask them if that was the lowest price they could give you. If the results come back that they are lying, you can try to negotiate a better deal before you sign the papers. Use this same technique for all of your business deals to gain a competitive edge. All you need to do is set up an account and you are ready to go. Are you being lied to? Find out with LiarCard.
Want to know if someone is attracted to you? Simply make a phone call using Love detect from any phone and have a normal conversation with them. Then stay on the phone or go online to see the results. You will get a rating from 0 to 10 as well as levels of anticipation, embarrassment and concentration that the service detected in the persons voice. This works best on new relationships where there is still a sense of nervousness and anticipation. Use this to decide if you should continue dating someone or move on. It might be a good way to tell if this person likes you and is playing hard to get or just isn't interested. Try it at LoveDetect