Abstract: Embodiments herein provide a method for data security. A data passcode used for data encryption in electronic devices is encrypted and secret shares of the encrypted passcode are distributed to multiple entities. Recovery of the passcode and the encrypted data is performed by obtaining the secret shares from the multiple entities to reconstruct the passcode used for data encryption.

Abstract: A method and apparatus for planning an event using calendar application in an electronic device preferably includes entering information associated with duration of event. A calendar application scans the calendar to identify one or more set of continuous holidays corresponding to the duration of event. A number of additional days available leave is also identified with each of the one or more set of continuous holidays to fulfill the duration of the event in addition to the continuous holidays. Further, a list can be created of one or more proposed range of dates corresponding to the duration of event, the one or more set of continuous holidays and the number of additional days leave. One or more proposed range of dates and the number of additional days associated with each of the one or more proposed range of dates from the list can be is displayed.

Abstract: A method and system optimize the time interval for a scheduled synchronization or sync between entities. The optimization of the scheduled sync may be obtained by dynamically varying the sync interval time instead of a fixed preset time interval. The method varies the scheduled sync interval based on the parameters which may include data traffic used in the sync application, a battery level status, a network type, and a roaming status. Using the method, the number of unsuccessful sync requests may be reduced.

Abstract: A method and apparatus for planning an event using calendar application in an electronic device preferably includes entering information associated with duration of event. A calendar application scans the calendar to identify one or more set of continuous holidays corresponding to the duration of event. A number of additional days available leave is also identified with each of the one or more set of continuous holidays to fulfill the duration of the event in addition to the continuous holidays. Further, a list can be created of one or more proposed range of dates corresponding to the duration of event, the one or more set of continuous holidays and the number of additional days leave. One or more proposed range of dates and the number of additional days associated with each of the one or more proposed range of dates from the list can be is displayed.