I don't need the fevered revelations of a couple of Americans, plus our resident German, to understand that my electronic communications might be subjected to privacy intrusions.
Anybody who buys a PDA or computer will be aware of the agreements you have to accept to acquire an operating system.
By coincidence, while a bewitched audience was staring open-mouthed at screen links with renegade analyst Edward Snowden, darkly hinting that "we are being watched", I was at home struggling to set up a new PDA mobile, acquired at a recent school auction.
I lost count of the applications requesting that I agree to share information in exchange for a simple download.
Being naturally paranoid, I started the process by declining requests to share personal data, but swiftly discovered that many of the systems are engineered to make it difficult to proceed to the next step unless you tick the "accept" box.