Reasonable Expectation of Privacy?

The operator of a wearable camcorder may be wise to get permission before video recording people. Without permission, privacy law issues can arise. People recorded by small, personal video cameras may not realize they are being recorded and may think what they were doing or saying was private. http://hack-igations.blogspot.com/2008/03/robots-as-keepers-of-legal-records.html
in reference to:

"Slip it over the ear and switch on to begin documenting your life."
- Looxcie wearable camcorder and social sharing system launched

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