Currently you cannot delete a WhatsApp message in a conversations. If you integrated WhatsApp with a number bought through the platform then you cannot log in via a physical device and have no option to delete.

Instances whereby there are privacy concerns or something is shared that shouldn't have been, there have been requests to delete the message but this is not possible. This contravenes a lot of privacy laws and leaves the only option to delete the whole chat and simultaneously lose all the history.

Solution

Allow deleting of individual messages.