About 22% of Americans say they have ever made use of Twitter, according to a 2019 Pew Research Center study. A 2016 Pew study poll discovered that Twitter is applied by 24% of all on-line US grownups. Kinugawa, a Japanese developer, described the XSS vulnerability to Twitter on August 14. Later, when he discovered it was exploitable once more, he developed the account 'RainbowTwtr' and employed it to article coloured messages.