How do I retrieve recent WhatsApp messages missing after backup restore?

peterfinbar wrote:

I reinstalled WhatsApp on my iPhone and restored data from a backup made three weeks ago. Is there any way to recover the chats from the last three weeks that are missing from the backup?

Thanks, Peter

[Re-Titled by Moderator]

You can only recover what is backed up.

OR you can reach out to whatsapp support and ask them.