1. A computing device, comprising: a network interface communicatively coupling the computing device to one or more remote computing devices; a logic machine; and a storage machine holding instructions executable by the logic machine to instantiate: a storage controller configured to access a plurality of network-sharable digital payloads, each of the plurality of digital payloads associated with a plurality of access tags including one or more content tags and one or more context tags indicating that the selected digital payload is stored on one of a work-designated storage device or personal-designated storage device; a sharing tool configured to share, with a recipient computing device of the one or more remote computing devices via the network interface, a selected digital payload from the plurality of digital payloads; and a protection service configured to automatically delay, at least until a sending user overrides a warning, sharing of the selected digital payload with the recipient computing device based on determining that a prospective recipient associated with the recipient computing device has a work designation or a personal designation that is inconsistent with a context indicated by the one or more context tags.