
WhatsApp is finalizing a new feature designed to improve group interaction: a Spoiler mode that hides the content of certain messages so that each person can decide whether they want to read them or not. The idea is simple, but it can significantly change the way people discuss TV series, football matches, or sensitive topics in chat rooms.
This feature, which is already being tested in beta versions, will allow sending texts that arrive blurred or covered up to the other membersOnly the person who clicks on the message will be able to see what it says, thus avoiding spoiling surprises, revealing endings, or showing sensitive information to those who prefer not to see it at that moment.
What exactly is WhatsApp's spoiler mode?
The so-called spoiler mode is a new message format that WhatsApp is integrating into its messaging tools. In practice, it will allow to mark words, phrases, or entire messages as hidden content within the chatso that they are not easily readable.
When the sender activates this option, the text is sent as usual, but It appears blurred, pixelated, or covered up in the chat bubbleNo member of the group will be able to read it at first: it will be necessary to tap on that block to reveal it manually.
The function has been detected in the beta version 2.26.7.10 of WhatsApp for Android and also in iOS betas, according to specialized sources such as WABetaInfo. For now, it's part of the code under development and It is not yet available in the stable app. which can be downloaded from Google Play or the App Store.
In this first phase, Spoiler mode will only apply to text messagesThere is no official confirmation that it will be extended to photos, videos or other files, although it is not ruled out that WhatsApp will explore that possibility later if the feature is well received.
The idea is very similar to what Telegram has been offering for some time, and to a lesser extent, other apps like Threads, which have similar options for hiding text snippets. In this case, WhatsApp adapts that approach to its own format system to keep pace in a market where privacy and control over what is seen and when it is seen are increasingly valued.

How does spoiler mode work in messages?
It's quite intuitive to use. The new feature is integrated into the same menu where you'll already find formats like bold, italics, strikethrough, or monospaceso there's no need to learn anything unusual or install additional applications.
In the screenshots that have been leaked from the betas, it can be seen that WhatsApp will add a new specific format for spoilers. The user will be able to select the text and choose the “Spoiler” option in the format menu.By doing so, the content will be flagged and hidden when sent.
In addition to the context menu, the messenger works in an alternative system based on double vertical barsIn that case, simply writing the message between symbols like these would be enough for the system to interpret it as a spoiler, with a format similar to: ||message||The app would cover up that content when sending it.
Once received in the chat, the text appears visually covered. To read it, each recipient must tap on the blurred area.which is revealed instantly. If the user prefers not to risk seeing anything, they can simply ignore that block and continue reading the rest of the conversation.
This mechanism has been designed primarily for group chats with many participantswhere it's common to find people who are up-to-date with a series, video game, or sports tournament alongside others who haven't reached that point yet. Spoiler mode allows both types of profiles to share the space without needing to create separate groups.
What is it for and in what situations can it be useful?
The most obvious use of this tool is the one that gives it its name: Avoid spoilers for series, movies, or books in the groups.It's quite common for someone to comment on the end of a season or a key scene without considering that others are still on previous episodes.
With the new format, any participant will be able to Hide important details within a message and let each person decide if they want to see them. If a user doesn't want to know how a storyline ends, they simply need to avoid those hidden blocks and just follow the rest of the conversation.
Beyond entertainment, spoiler mode can also be used for handling sensitive information in debates or very active groupsFor example, when discussing live sports results, exam details, work data that some prefer not to read yet, or changes that could generate tension if disseminated without context.
In these scenarios, the option to hide parts of the message helps to reduce conflicts: The information is shared, but it is not imposed on those who do not want to see it. At that moment, each member has more control over what they consume within the chat.
Another possible use is in family or friend groups where there are sensitive topics for certain people. The function allows hide comments that might be uncomfortable while still informing those who need to know, thus reducing misunderstandings and unnecessary anger.
How to activate spoiler mode step by step
Although the feature isn't yet enabled in the stable version, the expected behavior in the betas is quite clear. The process for using it in a group chat will be similar to this:
- open group in which the hidden message is to be sent.
- Write the text normally, like any other message.
- Perform a prolonged press about the message before sending it.
- On formatting context menu When that appears, choose the “Spoiler” option.
- Verify that the message is marked (usually with bars or a visual effect) and send it to the group.
Once sent, the text will be displayed blurry, pixelated, or covered within the conversationEach member of the group must touch on that area to be able to read the content, which introduces a small additional decision before being exposed to the information.
Meanwhile, WhatsApp is working on other adjustments designed for groups, such as the possibility of Share part of the chat history with new members without opening the entire chat fileThis option would allow access to up to 100 messages from the last 14 days so that newcomers can understand the context without compromising older, more sensitive conversations.
Both functions —spoiler mode and limited access to history— They would be disabled by default. and should be activated manually from the group settings, giving administrators and users greater control over how information is managed.
Relationship with privacy and comparison with other functions
The arrival of spoiler mode adds to other tools that WhatsApp already offers to enhance the user experience. The app allows, for example, Hide your last seen time and "online" status from the privacy section, so that contacts cannot see when the application is being used.
There are also options such as "See-once" photosThese features prevent an image from being reopened after it has been viewed. This function has served as a workaround for sharing content that could be considered a spoiler, although it has the disadvantage that the file disappears and cannot be accessed again later.
With the new anti-spoiler format, WhatsApp proposes a more flexible alternative to text messagingThe content isn't displayed immediately, but it doesn't disappear after the first view either. The control focuses on when it's first viewed, not on deleting the information afterward.
Compared to what Telegram already offers—which has had a well-established spoiler system for some time—WhatsApp's approach involves integrate the function natively into your formatting menu and align it with other recent changes, such as block quotes, monospaced text, or more structured lists.
Taken together, all these improvements aim to Groups are more manageable when there are many messages and topics intertwined.The user gains tools to decide what they see, when they see it, and how what is shared in each conversation is organized.
Current state of development and possible launch
For now, spoiler mode is still in the internal development and testing phase in different betas for Android and iOS. There is no official release date for the stable version.However, the presence of the feature in relatively advanced builds indicates that the rollout might not take too long.
It's typical for these new features to arrive first on WhatsApp. a small group of beta usersThey will be adjusted based on the feedback received and then progressively activated for the rest of the user base worldwide, including Spain and the rest of Europe.
Until that happens, the only recommendation is keep the app up to date from official stores and check lists of Recommended iOS appsWhen spoiler mode is ready for the general public, it will be activated via an app update without any further action required from the user.
The introduction of this system of hidden messages does not represent a technical revolution, but it does a practical change in the way people live together within groupsIf it eventually rolls out to all devices, the "Spoiler" button is likely to become a common tool for discussing matches, series, sensitive news, or any topic that not everyone wants to read at the same time.