WhatsApp is introducing a new message reminders feature to help users remember to reply to specific texts, currently being tested with some iOS users. This tool aims to streamline communication by allowing users to set notifications for messages that don't require an immediate response.

• Users can long-press a message and select a reminder option, which will trigger a notification at a chosen time.
• Reminders are processed locally on the user's device, ensuring privacy, and are automatically cleared after delivery.
• This update follows another recent feature, Guest Chats, which allows one-on-one conversations between WhatsApp users and non-users via a special invitation link, already spotted in Android beta version 2.25.22.13.