Fleetz is a bot that makes tweets disappear after 24 hours (-ish) just like stories on other platforms.
Unlike stories other platforms, Fleetz allows you to configure how long a posted tweet stays up on Twitter.
By default, the bot will delete any tweets that has any of the triggers as the trailing character after 24 hours and 24 minutes.
It periodically fetches your tweets in batches and checks for any trigger characters at the end of the tweet.
These triggers are the last character of a tweet and can be any character or emoji, apart from a pipe character( | ).
This duration before a tweet is deleted is configurable in the profile page.
On the same page, you also be able to see any tweets that are scheduled for deletion, when they will be deleted, and you can unschedule a Tweet to avoid it's deletion.