Summary

• The strongest current signal is a continuing legal fight in India over WhatsApp data sharing with Meta for advertising.
• Competition authorities and courts are treating consent, opt-in/opt-out controls, and user choice as enforceable privacy requirements, not just policy language.
• The Rs 213.14 crore penalty remains a central anchor in the dispute, even as parts of the original restriction on data sharing were narrowed or modified on appeal.
• Supreme Court proceedings are now focused on compliance timing, interim relief, and the scope of safeguards that must apply to advertising and related data uses.
• End-to-end encryption is being cited as a boundary for message content, but the dispute concerns metadata, cross-platform sharing, and ad-related data use.
• The issue is structurally tied to platform monetization, especially advertising models that depend on combining WhatsApp and Meta data.
• A newer layer of uncertainty comes from overlap with India's broader digital data protection framework, which is being discussed alongside the competition case.