Social networking site Twitter is down. Millions of people are unable to see updates of their accounts on this. Twitter has clarified that there has been some problem in their internal system.<br /><br />Even before this, Twitter has been down many times. Not only this, Twitter has also faced many problems like hacking

source https://news.abplive.com/videos/news/india-social-networking-site-twitter-down-company-says-internal-issue-1365528