WhatsApp may be one of the world’s most widely used messaging platforms, but even its most dedicated users often miss some of its most powerful features. As Meta continues to expand WhatsApp from a simple chat app into a full-scale communication ecosystem, several advanced tools have quietly rolled out, enhancing privacy, productivity, and user control. Here are five underrated features that deserve your attention, and why they could change the way you use the app.
1. Chat Lock with Hidden Folder: Privacy, Reinvented
Many users know about fingerprint lock for WhatsApp, but the Chat Lock feature takes privacy to a new level. It allows users to hide specific chats behind a password or biometric wall, placing them inside a concealed folder accessible only through authentication. This is especially useful for professionals handling sensitive information or anyone who shares their phone occasionally.
2. Multi-Device Sync Without Primary Phone Online
WhatsApp’s multi-device feature has evolved beyond expectations. You can now use WhatsApp on up to four additional devices without needing your primary phone to stay connected to the internet. This benefits users who frequently switch between devices, like tablets, PCs, or secondary smartphones, making communication seamless across platforms.
3. Message Editing Within 15 Minutes
Accidentally sent a message with a typo, or worse, a wrong detail? The edit feature lets you correct any message within 15 minutes of sending it. Though it preserves transparency with an “edited” label, the actual edit history stays hidden, offering a clean and convenient user experience.
4. View Once for Voice Notes
While “view once” photos and videos are well known, WhatsApp recently added view once voice messages. Perfect for sharing sensitive information like OTPs, bank details, or confidential business notes, these self-destructing audios disappear after being opened once, ensuring safety and reducing the risk of misuse.
5. Companion Mode for Secondary Phones
This underrated feature allows you to mirror your primary WhatsApp account on another smartphone, without requiring a separate number. It’s a game-changer for users managing dual setups, business operations, or traveling with backup devices.
Why These Features Matter
Together, these tools highlight WhatsApp’s growing focus on privacy, cross-device flexibility, and secure communication. As digital interactions evolve, mastering these hidden features can enhance your day-to-day messaging experience, whether you’re a casual user, business professional, or privacy-conscious digital native.
