According to a news, phone calls of te vodaphone users are tapped. Who knows this may happen tro other users also one day.

http://inextlive.jagran.com/vodfone-accepts-its-phone-calls-are-tapped-in-many-countries-including-india-201406070010

The link says Vodafone admitted the government agencies were permitted to tap the phones using a wire.so, the very meaning of Privacy is no more relevant in the days to come.

During a visit to USA I was told by my host that all telephone calls are recorded and kept for long time. Private is till only it gets exposed.

I think, it's an undesirable aspect.if there is no privacy,phones,cell phones and e mails are worth throwing in a trash bin.

It is done with regulation and for security it may be necessary.

Bad elements may use it for blackmailing .

What is the way out?

Going back in to the good olden days. Use pigeon posts.

That is a good one. But people have forgotten the art of writing letters.