According to Computerworld, the popular messaging app WhatsApp launched a range of new, optional security features on Tuesday under the banner “Strict Account Settings.” Users must manually enable these changes, which are designed to block files and attachments from unknown senders, disable link previews, and silence calls from unknown numbers. The stated goal is to reduce risks like hacking, scams, and surveillance, with a particular focus on protecting vulnerable users such as activists and journalists. The move follows similar security features already implemented by Apple and Google in their respective mobile operating systems.
A Long Overdue Step
Look, this is a welcome update, but it’s hard not to see it as playing catch-up. The features themselves—blocking dodgy attachments and silencing spam calls—are basically digital hygiene 101. Apple’s been pushing similar protections in iOS for a while now. So why did it take WhatsApp, with its billions of users, this long? Here’s the thing: the scale of WhatsApp makes it a prime target. When you’re the default communication tool for entire countries, your security model can’t just be for casual users. The fact that these settings are opt-in is both a blessing and a curse. It gives power users control, but let’s be real: most people never touch advanced settings. The real test will be how aggressively WhatsApp promotes turning these on.
The Bigger Picture for Messaging
So what does this signal? We’re clearly in an era where messaging apps are becoming fortified platforms. It’s not just about encryption anymore; it’s about building layered defenses against the social engineering attacks that bypass crypto entirely—the phishing links, the malicious documents, the spoofed calls. WhatsApp is acknowledging that its product isn’t just for chatting with friends anymore. It’s a critical tool for work, for organizing, and for sensitive communication in high-risk areas. By explicitly naming journalists and activists, they’re admitting a level of responsibility they might have shied away from in the past. But I have to ask: is an optional “strict” mode enough for someone whose life might depend on it? Probably not, but it’s a start. The official blog post frames it as putting “more control in your hands,” which is the right message.
Where Do We Go From Here?
The trajectory seems obvious. These features will eventually become defaults for new accounts, or at least be prompted more forcefully. We’ll also see more AI-driven detection in the background—scanning for patterns in those blocked files and calls to improve filters. And honestly, other messaging apps are watching. When the 800-pound gorilla makes a security move, the rest of the ecosystem tends to follow. The real emerging trend is the segmentation of security within apps: different tiers of protection for different user risk profiles. The one-size-fits-all model is breaking down. For the average person, that’s great news. Your mom might finally stop clicking on those “package delivery” scams from unknown numbers. And that, in itself, is a win.
