1. You need to start running Bluetooth scanning program right away and keep the program running all the time until you return the device on WED if you still have not done so. That way, we have Bluetooth encounter traces for longer period. 2. The objective of this Bluetooth trace collection is to collect the Bluetooth encounter so that after collection we can observe human encounter by Bluetooth encounter. 3. You will need to provide an analysis based on the collected trace. Therefore, it is better to prepare your own parser and analysis tool for the EncounterTrace.txt Detailed instruction regarding analysis will be uploaded soon. 4. You do not need to transfer files to your computer. We will transfer and upload the EncounterTrace.txt files to the website. 5. Instruction for remote students (EDGE) will be ready soon. Remote student does not need to participate in trace collection part. You will need to provide your own analysis for the trace though.