I'm generally skeptical about projects that require activation through a phone number.)) Because then, you know, spam just becomes unbearable. I also work with websites and projects, and I admit I've used emails and phone numbers for no reason; now, of course, I don't deal with nonsense like registration through social media or phone numbers. That's why projects like this go straight to the trash for me. Everything should be as simple as in this project http://www.kassorium.cf/
