Managing data access on a computing device

A method for managing data access on a computing device, comprising:

• receiving at a first computing device, comprising a mobile computing device, first webpage-related content within a native application received from a second computing device via a communications network;
• storing the first webpage-related content in a locally-accessible data storage medium that is assembled with the first computing device;
• causing a webview agent executed by the first computing device to access the first webpage-related content from the locally-accessible data storage medium;
• intercepting a request by the webview agent to receive second webpage-related content indicated by a link included in the request, via the communications network, wherein the intercepting is performed by the native application in which the webpage-related content was provided to the first computing device;
• and
• providing the second webpage-related content to the webview agent from the locally-accessible data storage medium.