You now have 15 minutes to edit your DMs.
Note
For now, this feature works only on the Instagram app for Android and iPhone.
The Edit feature is still unavailable on Instagram’s web or mobile web versions.

opt for chat conversation where you sent the message you want to edit.
Tap and hold the sent message in the chat to display a context menu.
ChooseEditfrom the list of options in the menu.
Edit the message content.
you’ve got the option to correct typos, rewrite the entire message, or even add emojis.
Once youre done, tapSendon the updated message.
The message will be sent with anEditedtag on top, which both of you’re free to see.