WhatsApp's 'Click to Chat' may have exposed users' phone numbers on Google

The feature is mainly used by businesses to make it easier for customers to contact them through WhatsApp. What you need to know A security researcher has discovered that phone numbers of WhatsApp users using the 'Click to Chat' feature were indexed publicly on Google Search. The Click to Chat feature lets users chat with someone on WhatsApp even without saving their phone number in their phone. Fortunately, the issue appears to have been resolved by WhatsApp. If you have used WhatsApp's little-...