3 ms·

Do you mean like how the U.S. Postal service has been recording senders and recipients for decades? It's not a good analogy.

• frenger 13y ago
  They have? And of the whole world as well?
  • harryh 13y ago
    http://www.nytimes.com/2013/07/04/us/monitoring-of-snail-mail.html?pagewanted=all http://www.nytimes.com/2013/07/04/us/monitoring-of-snail-mai...