WhatsApp view once feature is now expanded to voice notes. To make voice notes self-destructing.
In a View once feature users cannot reopen photos and videos once they are opened. The message will be automatically self-destructing.
WhatsApp view once feature was only for photos and videos but now it is expanded to voice notes. self-destructing is named as hear once.
- Open chat - Tap on the microphone - and record your voice - Tap view once icon - Tap the send button.
WhatsApp here once the feature is end-to-end encrypted by default.