Google search is showing invitations to private WhatsApp groups
Your private WhatsApp group might not be as private as you'd like. DW journalist Jordan Wildon has noticed that Google is indexing at least some WhatsApp group invitations in its search, making it possible to slip into groups that owners might not want to be public.
from https://www.engadget.com/2020/02/21/google-indexes-whatsapp-group-invitations/
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