myIDkeeper

*** KEEP YOUR ADDRESS BOOK UP TO DATE ***
Start the app, create or select your own address book entry. From now on your contact details will be exchanged with your friends and acquaintances easy and sustainable.

*** EXCHANGE CONTACT DETAILS EASIER THAN EVER ***
If you're standing next to each other just open the app simultaneously and connect. Instantly your contact details will be completed and exchanged mutually.
If you're not in sight enter the telephone number of a new contact as usual. After this contact agrees all the contact details will as well be completed and exchanged mutually.
Let myIDkeeper search for contacts you know which aren't connected yet. Connect to the ones you want and ignore other users that are found.

*** LET THE MAGIC HAPPEN ***
From now on your address book will be updated whenever contacts change their details and other way round. The contact details will be registered in your system-internal address book and can be used as usual. On a new device you'll get a backup of your connected contacts as well.

* Bob moves? Lucie changes her cell number?
-> You'll still reach them.

* Your phone went down the tubes? Literally?
-> At least you'll get back your contact information.

* Have an ex-boyfriend who won't let go? 
-> Remove him from your myIDkeeper, and he no longer has access to your address, phone, or email.