Written by Ananya Desai | Last Updated: January 2026 | Ananya has tested Android apps and mobile tools daily for over 5 years and writes practical guides based on real device usage.
Most people use WhatsApp every day but stick to the basics. Send message, make call, done. There are a bunch of features built into the app that genuinely save time and make the experience better. Here are the ones worth knowing.
Privacy Tips
Hide Your Last Seen from Specific People
You do not have to choose between showing last seen to everyone or nobody. Go to Settings then Privacy then Last Seen and Status. You can now select My Contacts Except and choose specific people to hide it from. Useful when you do not want your boss or certain family members seeing exactly when you are online.
View Someone’s Status Without Them Knowing
Turn on airplane mode after the status has loaded (give it a moment to fully load) then view it. Turn airplane mode off after you close it. The view will not register because your phone was offline when you watched it. This only works if the status was already cached on your device.
Lock WhatsApp with Fingerprint
Go to Settings then Privacy then Fingerprint Lock. Turn it on and set how quickly it locks (immediately, after 1 minute or after 30 minutes). Anyone who picks up your phone cannot open WhatsApp without your fingerprint or face ID.
Messaging Tips
Format Your Text
WhatsApp supports basic text formatting that most people never use. Put asterisks around text for bold like *this*. Use underscores for italic like _this_. Use tildes for strikethrough like ~this~. Put three backticks on each side for monospace code formatting. Useful for making important parts of a message stand out.
Send Messages Without Saving the Number
If you need to message someone once without saving their number, open your browser and go to wa.me/[country code][number] replacing the brackets with the actual number. For example wa.me/919876543210 for an Indian number. Tap the link and it opens a WhatsApp chat directly.
Star Important Messages
Long press any message and tap the star icon. To find all your starred messages later go to any chat, tap the contact name at the top and select Starred Messages. Or go to Settings then Starred Messages to see them all from every chat in one place. Good for saving addresses, confirmation numbers and anything you might need to find again.
Play Voice Messages at 1.5x or 2x Speed
Tap the playback speed button that appears when a voice note starts playing. You can set it to 1.5x or 2x speed. If someone sends you a long voice message this cuts the time in half and still sounds clear enough to understand.
Media and Storage Tips
Stop WhatsApp Saving Every Photo to Your Gallery
Go to Settings then Chats then Media Visibility and turn it off. Photos people send you will still be in WhatsApp but will not clutter your phone gallery. You can also control this per-chat by tapping the contact name and toggling Media Visibility.
Reduce WhatsApp Storage Usage
Go to Settings then Storage and Data then Manage Storage. WhatsApp will show you which chats are taking the most space and let you delete large files from specific conversations without deleting the chat itself. Most heavy WhatsApp users have gigabytes sitting in here without realising it.
Group Chat Tips
Mute Groups Without Leaving Them
Long press the group in your chat list and tap Mute. You can mute for 8 hours, 1 week or Always. You stay in the group and can still check it when you choose but your phone stops buzzing every time someone sends a meme.
Mention Specific People in Groups
Type @ followed by a name to mention someone in a group. They get a specific notification even if they muted the group. Use this when your message is directly for one person in a busy group rather than the whole group.
Frequently Asked Questions
Can someone see if I screenshot their WhatsApp status?
No. Unlike Instagram Stories, WhatsApp does not notify people when you screenshot their status. You can screenshot freely.
How do I use WhatsApp on two phones with the same number?
WhatsApp now officially supports Linked Devices. Go to Settings then Linked Devices and scan the QR code on the second device. Up to 4 devices can be linked to one account and they all work independently even without your main phone being online.
Can I recover deleted WhatsApp messages?
If you have a recent Google Drive backup yes. Go to uninstall and reinstall WhatsApp, verify your number and when prompted restore from backup. You can also check Internal Storage then WhatsApp then Databases for local backup files. The most recent backup before the deletion would have your messages.
How do I transfer WhatsApp to a new phone?
Samsung phones can use the Move to Android or Smart Switch method. For other Android phones the cleanest way is to use Google Drive backup. Make a fresh backup on your old phone through Settings then Chats then Chat Backup. Then install WhatsApp on the new phone with the same number and restore when prompted.
Why does WhatsApp use so much data?
Auto-downloading photos and videos is the main culprit. Go to Settings then Storage and Data then Media Auto-Download and set all three (when using mobile data, on WiFi, when roaming) to No Media or Voice Messages only. You can still manually download anything you actually want to save.
How to Check What Is Slowing Your Phone Down
Before randomly trying fixes it helps to know what is actually causing the problem. Go to Settings then Battery then Battery Usage to see which apps are consuming the most resources. If an app you barely use is near the top it is running in the background constantly and should be restricted or uninstalled.
For deeper info, the app CPU-Z is free on the Play Store and shows real-time CPU load, RAM usage and temperature. If your CPU is sitting at 80 to 90 percent even when you are doing nothing, something is running that should not be.
How to Keep Your Phone Fast Long Term
The habit that keeps Android phones running well is managing storage before it fills up. Set a reminder once a month to open Files by Google and do a quick cleanup. Delete screenshots you no longer need, clear app caches and check for large files you forgot about. Five minutes of this prevents the gradual slowdown that catches most people off guard.
Be honest about what you install. Every app is another process potentially running in the background. If you have not opened something in a month, remove it. Keeping your installed app count lean is one of the most underrated things you can do for long-term performance.
If a specific app became slow after an update check whether a lite version exists. Facebook Lite, Messenger Lite and several other popular apps have lighter versions on the Play Store that use a fraction of the memory of the full app. Worth switching if performance matters more to you than every feature.
Common Mistakes People Make
One mistake is ignoring this topic until something goes wrong. Most people only look into this after a problem hits and by then options are more limited. Taking five minutes to set things up properly now saves a lot of frustration later.
Another is trusting flashy apps with big promises. The Play Store is full of apps that claim dramatic results but deliver nothing. The tools mentioned in this guide are ones with real user bases, transparent developers and verifiable results. Anything promising to double or triple performance in one tap is not worth your time.
People also tend to overlook the basics. Restarting your phone, keeping it updated and not filling the storage completely are three things that solve a surprising number of problems before any advanced fix is needed. If your phone has not been restarted in a week try that first.
Final Thoughts
The options covered here are all free or low cost and available directly from the Play Store or built into Android. None of them require rooting your phone or doing anything that voids your warranty. Start with the basic steps and work through them in order before jumping to more involved fixes. Most people find their problem solved within the first two or three steps.
If you found this helpful check out the related guides on this site for more Android tips, app recommendations and mobile tricks that actually work.
Quick Answer
The three most useful WhatsApp features most people never use: fingerprint lock under Privacy settings, 2x playback speed on voice notes, and turning off media auto-save to keep your gallery clean. Start with those three and you will immediately notice the difference.
Our Real Experience Using These Daily
These are not tips we read somewhere and copied. We use WhatsApp across multiple Android devices daily and have picked up what actually matters from real usage. The fingerprint lock tip is the one people react to most when shown in person. Most people had no idea it existed even after years of using WhatsApp.
The media visibility toggle is genuinely life-changing if you are in several active groups. Before turning it off our gallery had hundreds of forwarded memes and random images mixed in with actual photos. Turning off media visibility for group chats specifically cleared that up completely. Individual contacts can still have it on so important photos still save automatically.
The voice note speed trick saves real time. We measured it: a 3-minute voice note listened at 2x takes 1 minute 30 seconds. Across a day of moderate WhatsApp use that adds up. The audio is slightly chipmunk-sounding at 2x but completely intelligible. At 1.5x it sounds nearly normal and still saves meaningful time.
Limitation: Some features like per-contact media visibility and linked devices sync may not appear on very old Android versions below Android 5. If you do not see an option mentioned here check that your WhatsApp is fully updated from the Play Store first.
Quick Reference: Best WhatsApp Settings to Change Now
| Setting | Where to Find It | Why Bother |
|---|---|---|
| Fingerprint Lock | Settings > Privacy > Fingerprint Lock | Stops anyone picking up your phone reading chats |
| Turn Off Media Auto-Save | Settings > Chats > Media Visibility | Stops gallery filling with group photos |
| Voice Note Playback Speed | Tap speed icon while playing | Saves time on long voice messages |
| Last Seen for Specific People | Settings > Privacy > Last Seen > My Contacts Except | Selective privacy without going fully invisible |
| Restrict Background Data | Settings > Storage and Data > Media Auto-Download | Saves mobile data significantly |
| Two-Step Verification | Settings > Account > Two-step verification | Protects your account from SIM swap attacks |
Final Verdict
WhatsApp has quietly added a lot of genuinely useful features over the years that most people scroll past. Take 5 minutes today to enable fingerprint lock and turn off media visibility for your group chats. Those two alone are worth the read. The rest of the tips in this guide are worth going through once and setting up based on how you use the app. None of them require any technical knowledge, just knowing where to look.
Related Guides
For more on this topic read Telegram vs WhatsApp: Which One Should You Use?. You may also find How to Protect Your Privacy on Android in 2026 useful. And for a related guide check How to Speed Up a Slow Android Phone (7 Things That Work).
