The "View Once" feature in WhatsApp was actually supposed to make content disappear immediately, similar to Snapchat. But this was not the case due to a bug.

The latest version of the free WhatsApp app for iOS fixes a bug that means photos and videos you expect to disappear aren't ...

WhatsApp owner Meta has released a fix for a problematic privacy bug in its iPhone app. The issue allowed users to access photos and videos that were set to disappear after a single viewing using the ...

A WHATSAPP bug allowing people to bypass the app’s ‘View Once’ feature has been fixed – but users will need to update their ...