** Please Note **This version of the ZCal app is for volume license customers only. You need a valid license key to use this software. If you need to purchase a license for your business or enterprise, please contact us at the support email address below. For a full description of the app, please see the retail version of the app.Retail VersionThe retail version of this app is available here:https://play.google.com/store/apps/details?id=com.appsropos.zcalWorkaround appThe JellyBean / Samsung workaround app is available here:https://play.google.com/store/apps/details?id=com.appsropos.zcal.workaroundDescriptionZCal is a Zimbra Calendar and Events sync client for Android. Due to its implementation as sync adapter it integrates seamlessly with the default Calendar app.ZCal does not rely on CalDav or Excange ActiveSync protocols unlike other calendar sync apps, and uses native Zimbra API's instead. This allows ZCal to work equally well with both Network and Community editions of Zimbra server without compromising on features.