If you use Twitter for anything marketing related, you’ll occasionally bump into the need to delete or expire a tweet (or series of tweets depending on the campaign).
Here’s a nifty tool that helps solve that problem:
A former Twitter engineer has released an app that lets you schedule your tweets to be deleted. Enable Spirit for Twitter and append a hashtag like #1m, #2h, or #3d, and your tweet will disappear after the specified timeframe. It’s introducing even more ephemerality to a service that’s already heavily focused on the moment.