Unsending a Snapchat is a feature that allows users to retract a sent message before it is viewed by the recipient. This can be useful in cases where a user accidentally sends the wrong message or changes their mind about what they want to say.
To unsend a Snapchat, simply press and hold on the message you want to retract. A menu will appear, and you will have the option to “Delete”. Once you have selected “Delete”, the message will be removed from both your and the recipient’s devices.