IDEX

IDEX is an application for fast contacts exchange, networking contact book, based on the ‘add a friend’ principle. In IDEX your friends themselves update their contact details right in your contact book.
With IDEX it has become amazingly simple to be in touch with those you care the most.
Upon registration, you get a unique and easy to recognize number – IDEX ID. If you have exchanged your IDs with your friends, partners or colleagues, you will get all the necessary up-to-date contact information of each other.
You don’t have to spell your phone number or email address anymore – what you have to do is just tell your IDEX ID.
IDEX contacts are stored on the server, so they can be imported to any gadget, just use your IDEX ID.
You have changed your phone number or started to use another one? Or maybe you go on a business travel and are available through email only? Let your contacts know this in just few clicks.

Sharing contacts and being in touch is simple.
IDEX.