https://www.theverge.com/2019/10/8/20905383/twitter-phone-numbers-email-addresses-targeted-advertising https://www.theverge.com/2019/10/8/20905383/twitter-phone

https://www.theverge.com/2019/10/8/20905383/twitter-phone-numbers-email-addresses-targeted-advertising https://www.theverge.com/2019/10/8/20905383/twitter-phone-nu... Twitter caught using phone numbers for marketing purposes.