WhatsApp Group Chat Features: @all Mentions and Time-Locked Polls
WhatsApp has expanded its group chats with an @all mention that alerts every member at once, alongside polls that now support deadlines and anonymous voting. The new WhatsApp group chat features, announced on August 4, 2026, are rolling out to users on iOS and Android.
WhatsApp positions @all for messages that cannot wait, such as school or office closures and event deadlines. A single mention replaces the chore of tagging participants individually, and the mechanic is familiar to anyone who has used @everyone or @here in Slack or Discord. In groups with more than 32 members, only admins can use it, a restriction that keeps the alert from becoming a spam tool in large communities.
The notification behavior is adjustable too. @all alerts still reach members when the chat itself is muted, but the app adds a separate switch in settings that silences @all notifications on their own. People can keep a group quiet while leaving a channel open for genuinely urgent messages.
WhatsApp Group Chat Features: What's New
The poll side of the WhatsApp group chat features update adds three controls. Creators can set an end time, and voting locks automatically once the deadline passes. Voter names can be hidden, so members share preferences without revealing their choice to the group. The poll question can also be edited for up to 15 minutes after posting, which covers typos and wording that needs clarification.
WhatsApp frames the poll changes as a way for groups to make quicker decisions on practical matters such as meeting times and locations. A deadline turns an open question into a settled one, and anonymity removes the pressure to follow the visible majority. The 15-minute edit window offers a correction path without restarting the poll, and the limit matters because responses can start arriving immediately: a longer window would let a creator change the question mid-vote and skew the result.
Polls themselves are not new to WhatsApp. The update layers deadlines, anonymity, and editing on top of the existing polling tool, which groups already use to settle plans and gather opinions. The anonymity option addresses the cases where preferences carry social weight, such as choosing a restaurant or picking a gift, and WhatsApp has said hiding voter names is meant to make members more comfortable sharing those preferences.
Why @all Stops at Admins in Big Groups
The admin-only rule for large groups addresses a real coordination problem. In a chat with dozens of participants, an unrestricted @all would let anyone interrupt the thread, and repeated pings would train members to ignore them. Keeping the mention in admin hands, and letting each user mute it independently, is WhatsApp's answer to notification fatigue in large chats.
The comparison with Slack and Discord is not casual. In those tools, @everyone and @here are broadcast mechanisms that teams learn to use sparingly, because overuse teaches people to ignore notifications. WhatsApp's 32-member threshold applies the same logic to consumer groups, where there is no workplace etiquette to enforce restraint.
The separate mute option changes how urgent alerts work in practice. A group can stay on silent for routine messages, while an admin's @all still breaks through for a closure or a deadline. The member decides whether that channel stays open.
Without a deadline, a poll can linger for days, and a late vote can flip a result after a plan was already made. Locking voting at a set hour gives organizers a clear point where the decision becomes final, which matters for groups coordinating events, travel, or shared purchases.
Side Groups and Rollout
The third addition is a shortcut for side conversations. From an existing chat, members can create a new group with selected participants in a single tap, without manually searching for contacts or adding names one by one. The feature targets the common pattern of splitting a larger group into smaller threads for a trip, an event, or a planning session.
For organizers, the update consolidates work that previously required workarounds. Announcing to everyone meant composing multiple @mentions, closing a poll meant asking people to stop voting, and starting a side chat meant building a new group from scratch. Each of those steps now happens in one action inside the app.
The practical payoff is easiest to see in the groups people run every day: the family chat picking a weekend date, the parent group coordinating a school event, the club deciding on a venue before a deadline. Those are the scenarios the announcement cites, and they are where the new tools will show up first in everyday use.
WhatsApp said the rollout began this week, with the features appearing progressively for iOS and Android users. Because the rollout is gradual, some users will see the new options before others.
Why This Matters
These WhatsApp group chat features move the app closer to the coordination tools people already use at work, while keeping the levers that prevent notification fatigue. For the school, family, and workplace groups that live inside WhatsApp, urgent announcements and decisive polls now work without workarounds, and admins gain the controls needed to keep large chats manageable.
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Researched and cross-referenced against primary sources by the Bytevyte editorial team. This article was generated with the assistance of artificial intelligence and reviewed by the Bytevyte editorial team.