1. A method, comprising: as part of a process of configuring a managed application of a mobile device such that the managed application is able to be executed in accordance with a management framework defined by policy information received by the mobile device via an access gateway: determining that legacy data associated with an application of the mobile device that was executed not in accordance with the management framework is to be configured for the managed application; responsive to determining that the legacy data is to be configured for the managed application, encrypting the legacy data, resulting in encrypted legacy data; storing a first set of the encrypted legacy data in a private secure container, wherein the private secure container is defined by the policy information and is private to the managed application; and storing a second set of the encrypted legacy data in a shared secure container, wherein the shared secure container is defined by the policy information and is shared with at least one other managed application of the mobile device.