Data that is not sensitive can be stored remotely. Data that is sensitive can be stored remotely after encrypted locally on an end user computer. This means that apps the handle sensitive data should be downloaded on an end user computer first.
To address privacy and security issues, families, schools and enterprises can also run their own app servers. Each app server runs applications that handle sensitive data, which is encrypted and stored locally. The encrypted data can be sent remotely for redundancy. This method offloads the processing resource requirements from mobile devices to an appliance that is installed at home.