Twitter Blue: paid version in Canada and Australia

After the rumors, the officialdom arrives: Twitter is currently launching its paid service Blue in Canada and Australia.

There are three ‘premium’ features: Undo Tweet, Bookmark Folders and Reader Mode.

Undo Tweet is the most awaited one, as it allows you to “withdraw” a tweet before publication. The user has a time window of up to 30 seconds to correct any writing errors or oversights. It is therefore not an option to edit after posting, as is possible on Facebook.

The second paid function Bookmark Folders, on the other hand, serves users to better organize stored tweets.