The increasing trend for the addition of life-logging applications
into the smart environment and the discussed security
threats require efficient countermeasures to ensure security,
privacy and trustworthiness in life-logging applications. The
key way to overcome these constraints is the development of
a lightweight framework for ensuring security, privacy and
trustworthy life-logging in smart environments. We describe
the basic pillars of this framework including the use of lightweight
versions of IP protocols, privacy by design and
cryptography.