If you want to delete a message someone else saved on Snapchat, there are a few different ways to go about it. The first option is to open the Snapchat app and go to the messages section. You can then select the message you want to delete and press the Delete button. If you want to delete all of the messages from a specific chat, you can do that by going into that chat and selecting the three dots in the top right corner of each message. From here, you can select Delete All Messages. If you just want to delete a specific message, you can do that by opening that message and pressing the red X in the top left corner. From here, you can select Delete Message. ..