Earlier quoted context omitted.
There's not a single social network that has begun to require phone verification because of the risk of "toxicity or hate speech". It's all to fight spam and to better track user activity (and, if we're being charitable to them, perhaps to stymie deliberate propaganda/fake news).
This. A service I built+run started getting overrun with bot users. The signup CAPTCHA didn’t help because they’d sign-up for accounts using humans - then after that’s done they’d copy their access tokens to the bot users. We couldn’t use a CAPTCHA for every operation on the platform. But by requiring a real phone number that we verify (by placing a TTS phone call - not an SMS - as processing received TTS calls is mu…
Does that really work? I'd like a service like that for my personal phone.