There are so many actors out there that collect data (ex: GSM companies, utility companies, CCTV, states, etc.) but nowhere near as much discussions as mobile phones.
Regarding Google, I’m consistently disappointed by the ads they suggests to me. I’d prefer relevant recommendations, but what I get is irrelevant. My favorite example: couple of years ago they kept showing me ads for a household appliance like 6-10 months after I already bought one, even if I had lots of emails regarding the buying process in gmail. I can't think "oh, they are evil masterminds" if they fail at their most basic stuff.
So they can record how many times per day I unlock the phone or open an app or the location if the GPS is on, good luck using that for something useful.
I do have limits to what I think they should collect in bulk (ex: video or audio), but I did not see allegations that they do that so far, and I think sometimes it's healthy anyhow to behave "as if they do it", just in case.
Regarding Google, I’m consistently disappointed by the ads they suggests to me. I’d prefer relevant recommendations, but what I get is irrelevant. My favorite example: couple of years ago they kept showing me ads for a household appliance like 6-10 months after I already bought one, even if I had lots of emails regarding the buying process in gmail. I can't think "oh, they are evil masterminds" if they fail at their most basic stuff.
So they can record how many times per day I unlock the phone or open an app or the location if the GPS is on, good luck using that for something useful.
I do have limits to what I think they should collect in bulk (ex: video or audio), but I did not see allegations that they do that so far, and I think sometimes it's healthy anyhow to behave "as if they do it", just in case.