The urge to share, to record, to transmit your meaning to others is a powerful part of being human - we're social animals to the extreme, and technology has allowed us to be social in ways never seen before.
Look at this high tech stuff! All replaced of course in the glorious 21st century by
The smart phone, which is truly a wonder. And a horror, for so many reasons - the Selfie high among them.
So don't worry about privacy anymore - not only will the streets and skies and oceans be filled with cameras, but we'll be recording ourselves and others all the time, uploading it onto a cyberspace that will always be fully monitored by governments and corporations.
You have nothing to fear, of course, if you have nothing to hide. Unlike this poor cat.