If you have downloaded the newest update of Snapchat's app for mobile phones, then probably you have been informed by Team Snapchat about new interesting function which was added to app. More specifically now Snapchat allow to delete some messages, and this function will certainly please people using this application.
After making a long-press on message every user now has option of deleting message, and it doesn't matter if we are talking about text, image, video, sticker or even voice note. New function after deleting a message will leave special communicate that some messages disappeared from chat. Function will work both on private conversations with friends and group chats. However, this option will work only in conversations where all members have upgraded version of Snapchat.