WhatsApp Tests “Read-Once” Message Feature.

WhatsApp is testing a new privacy-focused feature in its iOS beta version that allows messages to automatically disappear once they are read by the recipient.

This new “After Reading” option expands on the platform’s existing “Disappearing Messages” feature, which previously allowed users to set messages to delete after fixed time periods such as 24 hours, 7 days, or 90 days.

With the new update, users will be able to choose a more immediate privacy option where messages are automatically deleted after being opened, providing stronger control over sensitive conversations.

The feature is designed to enhance user privacy and reduce the risk of message storage or unintended sharing. It is especially useful for sharing confidential or time-sensitive information.

In addition to this, WhatsApp is also introducing “Custom Timers,” allowing users to set personalized message deletion periods such as 1 hour, 6 hours, or 2 days, depending on their preference.

Currently, these features are available only to selected iOS beta testers. However, the company is expected to roll them out gradually to Android users and eventually to the wider public in future updates.

Meta Platforms continues to focus on improving privacy and security across its messaging ecosystem, with more advanced message control tools expected in upcoming releases.