View Once Photos and Videos on WhatsApp
WhatsApp are rolling out new View Once photos and videos that disappear from the chat after they’ve been opened, giving users even more control over their privacy.
For example, you might send a View Once photo of some new clothes you’re trying on at a store, a quick reaction to a moment in time, or something sensitive like a Wi-Fi password.
As with all the personal messages you send on WhatsApp, View Once media is protected by end-to-end encryption so WhatsApp cannot see them. They will also be clearly marked with a new “one-time” icon.
After the media has been viewed, the message will appear as “opened” to avoid any confusion about what was happening in the chat at the time.
They are rolling out the feature to everyone starting this week and are looking forward to feedback on this new way to send private and disappearing media.
You can read more about how to try it out here.

Duncan is a technology professional with over 20 years experience of working in various IT roles. He has a interest in cyber security, and has a wide range of other skills in radio, electronics and telecommunications.