7. June 2021 – For the first time, Twitter introduces functions only for subscription users. Twitter Blue is said to cost around three US dollars a month.
Twitter officially has Twitter Blue announced, a paid subscription service that provides access to new features like undoing tweets and viewing threads in an easier-to-digest reader mode.
The new Undo Send feature gives subscribers the ability to withdraw their tweets before they actually go live, and a timer for undoing tweets that can take up to 30 seconds can be set. With the bookmark folder function, saved tweets can also be grouped to make them easier to find later. Meanwhile, Reader Mode converts tweets into easy-to-read text and summarizes them. Other functions of Twitter Blue are purely aesthetic: There are also new color design options and the ability to change the color of the Twitter app icon. (swe)