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If you write something wrong in the Facebook comment, it can be edited or deleted. But if you have written something
wrong with chat, then there is no option to retract or delete it. However, this feature is going to be brought to the messenger. Facebook. Technology consultant Jane Wang posted a screenshot of his unsigned message feature on Twitter. There, it is seen that, after the delete message, there is the Unsin massage option.
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Users get 30 seconds to return the message by clicking on the Undo Send option in Gmail. But Wang did not tell how long to click on the Facebook's unsandep feature. Facebook has said that it is being examined with the unsigned message feature before it is open for everyone. It was the only time to delete messages, but it was the only messaging to delete the message sender's chatbox. However, the message that was sent to the message does not change any of the chapters.