Overview
- Multiple outlets, citing WABetaInfo, reported Wednesday that WhatsApp is rolling out the trust warning to users on iOS and Android.
- The warning appears before a user opens a chat with an unsaved number and shows where the number is registered, whether it is in your contacts, and any shared WhatsApp groups, and it lets users continue or cancel without notifying the other party.
- This pre-chat pause is meant to stop common social‑engineering scams at the moment users are about to start a conversation rather than later in the flow.
- WhatsApp already offers a separate device-linking scam warning that flags suspicious link attempts and shows a rough device location, and the company has not published exact trigger rules for the new pre-chat warning.
- Reporters and security guides say the warnings add a helpful layer but are not foolproof so users should enable two-step verification, monitor Linked Devices, and independently verify unexpected requests especially in high-risk markets such as India.