Zyb is offering a new free service which lets users back-up their contacts, calendar notes and messages in case of a theft or loss of a mobile. The service also provides a number of social networking tools, including location sharing (i.e. see where your contacts are), calendar sharing (see if a contact is available) and the ability to invite a friend to an event with the calendar event function.
If a member of ZYB changes their phone number or address, their contacts address book will be automatically updated, so people will be able to stay in contact even after losing touch. Furthermore, like Facebook, ZYB members can post 'shouts' and photo-tag their contacts. To sign up to ZYB for free, visit www.zyb.com.