The answer is a little complicated.

Does deleting an imessage unsend it. If you hold on to the message you have sent on whatsapp and click the option named “delete for. Once you see that “delivered” label appear under an imessage, you can’t “unsend” it even if it hasn’t. Tap and hold on the message you want to delete.

A list of options will pop up. Either you choose “delete all”option or drag the message to. It will get deleted from all your devices only.

Tap down and hold onto the message. To turn off “send read receipts” for an individual contact on your iphone: To remove or permanently delete imessage, do the following steps in addition.

Select “more”option and hold it. Add or remove someone from a group conversation. Quickly swipe up from the bottom of your screen to bring up the control centre.

Apple appears to be readying an option to let imessage users unsend a message although it won't delete all traces. On applications such as whatsapp, it is possible to unsend a message. Launch the imessage app, open that individual’s message thread, and tap on the “i” button slide the toggle next to.

Open the contact or group that you sent the message. Click on the “more” option, and follow. Find the conversation containing the message you want to delete.