it is impossible to get a Google Account without giving your phone number
I just now tried the Google account creation process on an unactivated mobile device, and entering a phone number can be skipped. Entering a birthdate was mandatory.A phone number on a fully functional google account isn't optional, at least in western Europe (though I doubt another country is better because then people would just VPN to there).
I once did some work for Google that required accounts to do the project (existing accounts weren't a good fit for the project). They couldn't provide us with accounts because it was a huge hassle and another team, so I ended up standing in line for a long time getting my identity verified a half dozen times for various prepaid sim cards with throwaway phone numbers and I think we billed them for it. If there had been another way, they'd simply have told us...
Google still asked for a phone number
Asks for, certainly. Requires was the claim.Google asks me a dozen times a day to enable Location Services. Yeah, right.
I imagine Google to be similar.
... except the dominant one (at least for their own web properties), who just happen to be the adversary in this particular discussion.
Two fantastic "indie" alternatives for video conferencing at work:
And it's improving pretty much weekly lately.
And you can host it yourself very very easily.
I'm a _big_ Jitsi fan.
(They've got an experimental P2P E2E encrypted trial running too, which will be pretty cool when it's rolled out across all browsers and mobile...)
These data brokers then provide all sorts of lookup APIs, using name+zip, or phone number, or email, et c. It's basically "user activity as a service", so that businesses that have acquired your email or phone number can know things like what ZIP you're in, how much you travel, what sort of things you spend money on, your income bracket, what kind of car you drive, et c. It allows them to better tailor their marketing communications to you (e.g. if you only fly first and stay in 5 star hotels, they probably shouldn't try to rent you a Camry on the hotel checkout page).
There are many of these companies, and API lookups are cheap and easy. Google itself has also been buying up purchase histories from many companies (including email addresses) so that they can link your email to your buying habits (as well as your shipping/delivery addresses).
Almost all of this is totally unregulated in the USA, and is for sale to anyone who wants to use it.
Reminder: it is impossible to get a Google Account without giving your phone number (and thus permitting access your traditional identity information with it: name, street address, et c) to Google, who can then tie it to any existing Google cookies and your IP.
Demanding that your communications partners dox themselves to Google to talk with you is incredibly rude.