You can delete text messages, attachments, and entire conversations from your iPad anytime, without affecting what your recipients see.
Tip: Use .
You can also .
Touch and hold the conversation, then tap Delete.
Go to the Messages app in the top-left corner, then tap Recently Deleted.
If you’re in a conversation, tap Keep your messages up to date with iCloud in the iCloud User Guide.
Note: Deleting messages only affects your iPad and other Apple devices where you’re signed in to the same Apple Account. You can’t delete messages, attachments, and conversations for anyone else.
To delete everything (not just your messages), see Automatically delete one-time verification codesApple Support article: Delete texts and attachments in Messages