Have you ever ran out of business cards or forgot to take some with you? Do you sometimes wish you can easily and quickly exchange valuable information without any hassle? Would it be great if you could share preferred personal data with another by simply shaking hands?..

If you own a cell phone that requires a Sim card, you know what a hassle it is to transfer contacts to an additional phone. If you need that list of friends and co-workers on another cell, it is a big headache to enter each contact in one by one. Now there is an easy and inexpensive solution…