Hey Compressor Stall, on the first point, correct... On the second point, the sleep reporting I am referring to is an assessment of 'actual sleep' in previous 24 and 72 hour windows.
CAAP 48-01 has an Appendix G - 'Data Collection Procedures.' It clearly indicates a voluntary process should be followed and data collection should not be coerced. Undoubtedly, this is in order to be compliant with the Privacy Act.