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WhatsApp Tests View-Once Text Messages on iPhone

This change would make plain text readable only once, adding a new layer to WhatsApp's privacy tools.

Overview

  • Researchers found code in the WhatsApp iOS TestFlight beta (build 26.24.10.16) showing a developing “Send as view once” long-press option for text messages.
  • If released, a message sent with the option would be opened only one time by the recipient before it becomes inaccessible in the chat.
  • The capability is expected to apply in one-to-one and group chats but not in Channels, where broadcast-style posts are used.
  • WhatsApp appears set to prevent copying and forwarding of view-once text and is exploring blocks on screenshots and screen recording while noting such measures cannot stop someone from photographing the screen externally.
  • The feature is still in development and not available to users or public beta testers; it would address a long-standing gap that led people to send temporary text as image captions and is likely to reach beta testers first when WhatsApp chooses to roll it out.