You are powerless because there is no law that makes you right. Maybe find someone who can change that?
Europe is afforded the luxury to spend energy on issues like this that are well higher on Maslow’s hierarchy.
However, due to prevailing issues between religions and castes in India, perhaps some would be interested in a blanket “right-to-privacy” in order to better hide their affiliations. This doesn’t seem to be the direction they’re heading but it’s a small fulcrum for change perhaps.