Your question is Protect User Identities in Adversity. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How would you design a system with devices in the field that are intended to record media and data and share them with other users, but need to ensure that if the devices are captured by a malicious state actor, the identities of all the users and the data itself are not accessible to them?
