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Do You Know These 5 Hidden WhatsApp Tricks? Most Users Don’t

From chat lock to multi-device support and message formatting, these lesser-known WhatsApp tricks can improve privacy, save time and make daily conversations smoother without needing any extra apps.

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Key points generated by AI, verified by newsroom
  • Read WhatsApp messages discreetly using airplane mode.
  • Send messages without saving numbers via
  • Use WhatsApp on multiple devices without constant phone connection.

WhatsApp is one of the most widely used messaging apps today, but most people only use its basic features like texting, calling, and sharing media. What many users don’t realise is that the app quietly offers several useful tools that can make everyday communication smoother and more private. These features are often hidden in settings or require simple tweaks to activate. 

Knowing them can help you save time, protect your chats, and use the app more efficiently. Here are some lesser-known WhatsApp tricks that many users still overlook while using the platform daily.

How Can You Read Messages Without Letting The Sender Know?

You can read messages without triggering the blue ticks by using aeroplane mode. Once a message arrives, turn on aeroplane mode before opening WhatsApp. Read the message, then fully close the app before turning aeroplane mode off. 

This prevents the read receipt from being sent. Another option is to disable read receipts in settings, but that works both ways, meaning you also won’t see others’ read status.

How To Send WhatsApp Messages Without Saving Numbers?

Many users think saving a number is necessary before sending a message, but that is not the case. You can use the “Click to chat” feature by typing wa.me followed by the phone number in your browser. 

This opens a direct chat window in WhatsApp. It is especially useful for one-time conversations, like contacting delivery agents or customer support.

How Can You Lock Specific Chats On WhatsApp?

WhatsApp allows you to lock individual chats using the chat lock feature. By enabling it, selected conversations are moved to a locked folder that can only be accessed through fingerprint or passcode. 

This adds an extra layer of privacy, especially if you share your phone with others. You can enable this by opening the chat info section and selecting the lock option.

How Do You Use WhatsApp On Multiple Devices?

The multi-device feature lets you use WhatsApp on multiple devices without needing your phone to stay connected to the internet. You can link your account to a laptop or another phone through the “Linked Devices” option. 

Once connected, you can send and receive messages independently, making it easier to stay connected while working across devices.

How To Format Your WhatsApp Messages?

WhatsApp supports simple text formatting that many people ignore. You can make text bold by adding asterisks around a word, italics with underscores, and strikethrough with tildes. 

This helps highlight key points or make messages clearer, especially in longer conversations. It is a small feature, but it can improve how your messages are understood.

These simple tricks can make a big difference in how you use WhatsApp daily. Exploring such features helps you stay efficient, protect your privacy, and get more control over conversations.

Frequently Asked Questions

How can I read WhatsApp messages without the sender knowing?

You can use airplane mode before opening the message and close the app before turning it off. Alternatively, disable read receipts in settings, but this affects viewing others' read status too.

Is it necessary to save a contact's number to send them a WhatsApp message?

No, you can use the 'Click to chat' feature. Type 'wa.me' followed by the phone number in your browser to open a direct chat window.

How do I lock specific chats on WhatsApp for added privacy?

You can lock individual chats by going to the chat info and selecting the lock option. Locked chats are moved to a folder secured by fingerprint or passcode.

Can I use WhatsApp on multiple devices simultaneously?

Yes, the multi-device feature allows you to link your WhatsApp account to other devices like a laptop or another phone without needing your primary phone to be online.

About the author Annie Sharma

Annie Sharma is a technology journalist at ABP Live English, focused on breaking down complex tech stories into clear, reader-friendly narratives. Gaining hands-on experience in digital storytelling and news writing with leading publications, Annie believes technology should feel accessible rather than overwhelming, and follows a clear, reader-first approach in her work.

For tips and queries, you can reach out to her at annies@abpnetwork.com.

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