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• Gamification model could be implemented as well.
• The general life logging purposed to present and build user surrogate memory.
• Surrogate memory is a episodic - semantic memory.
  • Sometimes, there are episodic memory loss. For example, forgot to bring key.
  • Sometimes, the individual itself is in denial.
• General life logging or quantified self implementation is not popular. However, each of specific implementations have more demands (for example, FitBit and Foursquare). Hence, the ability to have a flexible life logging tools to adapt based on specific needs will benefit social research.arch.