Terms and Condition

Please read through the terms and conditions described in this section.

While using the app you agree to the working of the app and had provided the app with permission to use your credentials to connect to exchange server and manager OOO messages and Calendar Items


iO3 App is designed to work with Microsoft Exchange servers (2007, 2010, 2013 and Office 365).

This software is supplied “as is” and all use is at your own risk. Under no circumstances the developer of this app will be liable for any direct, indirect, incidental, consequential or other damages arising from the use of this software.


The App requires, your email address and credentials to connect to Exchange Server. The information is solely used only for establishing connections and utilizing the EWS services. The information is not transmitted to any third party, neither utilized for any other purpose such as connecting external websites or applications.

If you have concerns about using the app, please mail us for clarification or uninstall the app.

The free version of the app displays ads from Microsoft Advertising. Learn more about Microsoft’s privacy practices and your choices. Learn more link: https://choice.microsoft.com/AdvertisementChoice/