The social network Twitter has begun testing a new service of messages that disappear in a day.

A service similar to the story format on Facebook and Instagram, the company called Fleets. Photos or videos can be uploaded to Fleets – they will be visible to other users throughout the day. Unlike tweets, such messages do not receive retweets, likes or public replies, but can be responded to, for example, by a personal message.

The company plans to test the new feature in Brazil for several months before adding it in other regions.