content: governments watch us 24/7 for our safety and would never abuse the data You don't need encryption, think of the children. Bulk data collection without warrant fights terrorism! There is no need to worry about surveillance footage,  authorities would never abuse surveillance info , there are strong laws in place to protect your privacy. Only pedophiles and terrorists are targeted so no one would even know your picture was taken, unless you have something to hide. Democratic Governments would never abuse the info.