today i wanted to create a twitter app and came across the new policy which twitter enforced to reduce abuse. So each user who wants to create an app needs to have a phone number associated with their account. My problem, i just have one mobile phone number and one twitter account and when i put this phone number in my settings:
https://twitter.com/settings/add_phone i get an:
The phone number you’re trying to use is already associated with another Twitter account.
To add your phone, please remove it from any other accounts
So how can i find out where my phone number is used ?