Sort of. Actually, I discovered that Siri is watching probably every thing I do with my iDevices.
I decided to send a birthday greeting a few days ago. Naturally, I used the two words, "Happy Birthday" in the message. No sooner than I had sent the message, I see a notification saying that "Siri" had noticed "birthday on November 28". "She" then offered to add this info to my Contacts. I would have been really impressed if "she" had traced the phone number and collected
a name and address... But I would have been even more surprised (paranoid, even) if "she" had found the birth
year!
Fortunately(?) I did not have to actually speak to Siri. I still don't think humans should have that kind of dangerous access to the powers of a computer!
It's bad enough now with 'simple' communications' between people who can access powerful weapons; no need to multiply those.