VT Mobile is a mobile interface for your vtiger CRM or VT Plus CRM available from Target Integration (www.targetintegration.com).
The applications uses the native API provided by vtiger to provide basic features to search, edit and add new Contacts, Organisations, Opportunities, Leads and much more; while advanced features become available as soon as you put the advanced API created by Target Integration and available from http://www.targetintegration.com/downloads/vt-mobile-web-service.html
A Read me is available from the Wiki Section of www.targetintegration.com
Important: The app doesn't store any information on any third party sites including Target Integration. Be confident, your information is safe with you.