If you receive a message on WhatsApp that you don’t recognize, there are a few things you can do to try to respond. The first thing you can do is check the sender’s phone number. If the number is unfamiliar, it may be because the sender is not from your area or because they are not authorized to send messages on your behalf. If the sender is from your area, try calling them and asking them to send you a message again. If they don’t answer after a few minutes, or if they don’t respond at all, then it’s likely that they have already sent the message and you don’t need to reply. If the sender is authorized to send messages on your behalf, then try looking for their contact information or email address in their profile or in their messaging app settings. If those don’t work, then you may need to reach out to customer service for help.
