Overview

• Users can now pre-schedule one-to-one or group audio and video calls with date and time, which appear in an Upcoming Calls list that sends reminders to participants.
• A redesigned Calls tab displays scheduled meetings, attendee rosters and shareable join links that creators can manage and add to calendars.
• New in-call moderation features let participants signal to speak with a virtual hand-raise and react silently using emoji icons.
• The update is rolling out across iPhone, iPad, Android, Windows and Mac, with some one-to-one and group features varying by platform.
• WhatsApp maintains end-to-end encryption for all calls as it expands tools to rival native dialers and conferencing apps.