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It's to prevent people from creating unlimited "anonymous" accounts. Phone numbers cost money and are, in many cases, something that can identify you if needed.
by jrootabega 5y ago
It's to prevent people from creating unlimited "anonymous" accounts. Phone numbers cost money and are, in many cases, something that can identify you if needed.
- redwolf22 5y agoAh sorry. I did not see your comment while editing mine to include this argument as well.
- heavyset_go 5y agoIt's also a good way to signal to investors and advertising partners about how many real humans actively use their services versus how many bots are using them.