Table 3.

Principles of personal policies.

Privacy and trust risksa	THEWS principle	High-level privacy principle
The DS cannot control what health data is collected and by whom	Personal dynamic context-aware policies rule the collection, processing, storing, sharing, and destroying of data	Right to control the use of data
The DS cannot control the use of the LPWR and its metadata	Possibility to control any secondary use of the LPWR and its metadata
No control over data linking, unknown secondary use of data, and the information space has unlimited memory	Policy defines rules for data linking and destroying as well as situations where the LPWR can be processed	Withholding

^a in the information space and in pervasive health