How to Set WhatsApp as Your Default Calling and Messaging App on iPhone

How to Set WhatsApp as Your Default Calling and Messaging App on iPhone

iPhone users can now set WhatsApp as their default calling and texting app, a significant development that could change how we communicate. This Cool Tip explores the implications of this new feature and how to set it up.

By Rodger Mansfield, Technology Editor

March 30, 2025

Tired of juggling multiple apps just to make a call or send a text on your iPhone? 

What if you could streamline your communication by making your go-to messaging platform the default for everything?

For years, Apple users have been limited to using the built-in Phone app for calls and texts. 

Here's a Cool Tip:  Set WhatsApp as Your Default Messaging and Phone App.

However, with the recent iOS and WhatsApp updates, iPhone users can now set WhatsApp as their default calling and texting app. 

This is a major development that could change the way we communicate, especially for those who rely heavily on WhatsApp for both personal and professional interactions.

Unlocking WhatsApp's Hidden Calculator: Simplify Math Within Your Chats

Unlocking WhatsApp's Hidden Calculator: Simplify Math Within Your Chats

WhatsApp’s new in-chat calculator feature lets users perform quick math calculations without leaving their conversations. Whether you're splitting a bill, converting units, or solving a quick equation, this built-in tool enhances efficiency and convenience. Learn how to use it in this Cool Tip.

By Rodger Mansfield, Technology Editor

February 15, 2025

In today's fast-paced digital world, efficiency is paramount. 

Switching between apps to perform simple tasks can disrupt workflow and consume valuable time.

Here's a Cool Tip:  Use the Built-in Calculator Tool in WhatsApp.

WhatsApp has introduced a feature that allows users to perform calculations directly within their chats, eliminating the need to toggle between a calculator and the messaging app.

WhatsApp's in-chat calculator is a seamless integration that enables users to execute mathematical operations without leaving the conversation. 

ChatGPT Enhances WhatsApp Integration with Voice and Image Capabilities

ChatGPT Enhances WhatsApp Integration with Voice and Image Capabilities

OpenAI has significantly upgraded ChatGPT's integration with WhatsApp, introducing support for voice messages and image processing. These enhancements aim to make AI interactions more dynamic and accessible for users.

By Rodger Mansfield, Technology Editor

February 8, 2025

Have you ever wished you could just talk to ChatGPT instead of typing out messages? 

Imagine sending a quick voice note or even a photo and getting instant, AI-powered insights.

Here's a Cool Tip:  Use the Upgraded WhatsApp.

In a move that underscores the rapid evolution of AI in everyday communication, OpenAI has announced substantial updates to its ChatGPT integration within WhatsApp. 

Users can record and send voice notes to ChatGPT, which will transcribe and analyze the audio to provide relevant responses. 

This feature is particularly useful for those who prefer speaking over typing or are on the move.

Transform Your Chats: WhatsApp’s Personalized Avatars

Transform Your Chats: WhatsApp’s Personalized Avatars

Discover how WhatsApp’s new personalized 3D avatars are revolutionizing the way we connect and communicate in 2025.

By Rodger Mansfield, Technology Editor

January 21, 2025

Did you know WhatsApp handles over 100 billion messages daily? 

Here's a Cool Tip:  Check out the new custom avatars in WhatsApp.

Now, the world’s most popular messaging app is getting even better with groundbreaking updates designed to transform how you connect. 

The new customizable 3D avatars feature is set to elevate both personal and professional communication.

How to Effortlessly Scan a Document Using WhatsApp

How to Effortlessly Scan a Document Using WhatsApp

Discover how to use WhatsApp's latest document-scanning feature to streamline your workflow and enhance productivity, directly from your iPhone.

By Rodger Mansfield, Technology Editor

December 26, 2024

Have you ever struggled to scan a document on the go without a bulky scanner or additional apps? 

Here's a Cool Tip:  Scan Documents Using WhatsApp on Your iPhone.

WhatsApp, the world's leading messaging app, has revolutionized this process by integrating a powerful new feature: the ability to scan documents directly via its camera using an iPhone.

WhatsApp's document-scanning feature eliminates the need for third-party apps, making it more accessible and user-friendly for everyday tasks. 

How to Call ChatGPT on Your Phone and WhatsApp

How to Call ChatGPT on Your Phone and WhatsApp

Discover how to connect with ChatGPT using your phone or WhatsApp, offering unparalleled convenience and accessibility. Learn the steps, benefits, and real-world applications of this groundbreaking feature.

By Rodger Mansfield, Technology Editor

December 19, 2024

Have you ever wished you could carry the power of ChatGPT in your pocket, accessible through a simple phone call or message? 

Here's a Cool Tip:  Use ChatGPT with a Telephone or the WhatsApp app.

With OpenAI’s innovative approach, this vision is now a reality. 

Whether you’re a professional seeking quick answers or an enthusiast exploring the possibilities of AI, the ability to interact with ChatGPT via telephone or WhatsApp is a game-changer.

OpenAI has extended the accessibility of ChatGPT beyond traditional text-based interactions on web browsers and apps. 

Now, you can call or message ChatGPT through a toll-free phone call or by using the WhatsApp app. 

This feature bridges the gap between voice and text interfaces, making AI assistance more intuitive and versatile.

Voice and messaging platforms are deeply ingrained in our daily lives. 

By integrating ChatGPT into these channels, OpenAI makes its AI more accessible, especially for those who may not always be near a computer or prefer voice communication. 

This functionality is especially vital for users with limited internet access or those who find typing inconvenient.

Here's how to do it.

Calling ChatGPT on Your Phone

1. Save the official ChatGPT WhatsApp number to your contacts, 1 (800) 242-8478 (CHATGPT) with the name ChatGPT.
2. Open your phone app.
3. Call the saved contact ChatGPT.
4. Speak your query or instructions clearly.
5. Receive spoken responses from ChatGPT in real-time.

Messaging ChatGPT on WhatsApp

1. Open WhatsApp and start a chat with ChatGPT.
2. Type your question or command in the chat window.
3. Get instant responses from ChatGPT via WhatsApp.

fig. 1 - ChatGPT on WhatsApp

This feature offers unmatched convenience, allowing users to interact with ChatGPT hands-free while driving, cooking, or multitasking. 

WhatsApp integration leverages a popular messaging platform, providing rapid and seamless communication. 

Additionally, the feature is highly inclusive, catering to users who are less tech-savvy or have physical disabilities that make typing challenging.

By merging the familiarity of phones and WhatsApp with the intelligence of ChatGPT, OpenAI delivers an experience that is both practical and innovative. 

Whether you’re seeking professional assistance, educational support, or personal convenience, this feature is worth exploring.

Have you tried connecting with ChatGPT via phone or WhatsApp? 

Share your experiences and thoughts in the comments below. 

Don’t forget to share this article with friends and colleagues on social media to spread the word about this exciting feature.

READ MORE

• ChatGPT Advanced Voice Mode - Now on the Web
  
• Unlock Efficiency with the New ChatGPT Windows App
  
• WhatsApp's New "Save Draft" Feature: Never Lose an Unfinished Message Again!

 

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Rodger Mansfield, a seasoned tech expert, is the mastermind behind www.OneCoolTip.com where he serves as both writer and editor. With a keen eye for simplifying complex tech, Rodger delivers practical advice that empowers readers to navigate the digital world with confidence. Dive into www.OneCoolTip.com for a treasure trove of savvy tips and tricks that keep you one step ahead in tech.

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WhatsApp's New "Save Draft" Feature: Never Lose an Unfinished Message Again!

WhatsApp's New "Save Draft" Feature: Never Lose an Unfinished Message Again!

Tired of losing that perfectly crafted WhatsApp message because life got in the way?  Say hello to the new "Save Draft" feature!

By Rodger Mansfield, Technology Editor

December 9, 2024

Ever been in the middle of writing a WhatsApp message, only to be interrupted by a phone call, a sudden meeting, or just life in general?  

Then, when you return to your phone, that witty reply or important message has vanished into the digital ether?  

Frustrating, right?  

Here's a Cool Tip:  WhatsApp now saves your draft message.

WhatsApp has heard our collective groan and introduced a new feature: Message Drafts. 

WhatsApp Voice Mail Transcripts: Read Instead of Listen!

WhatsApp Voice Mail Transcripts: Read Instead of Listen!

Tired of noisy environments making it impossible to understand voice messages?  WhatsApp's new transcription feature might be just what you need!

By Rodger Mansfield, Technology Editor

December 1, 2024

Have you ever been in a crowded place and received a voice message that you couldn't understand? 

Or maybe you were in a meeting and didn't want to disturb others by playing a voice message out loud?

Here's a Cool Tip: Try the new WhatsApp Voice Mail Transcript feature.

Unlock Productivity at 30,000 Feet: Using Meta AI on Southwest's Free Wi-Fi

Unlock Productivity at 30,000 Feet: Using Meta AI on Southwest's Free Wi-Fi

Discover how to leverage Meta AI on Southwest's free Wi-Fi to enhance your in-flight experience. This article provides a step-by-step guide, real-world examples, and highlights the benefits and limitations of using this powerful AI tool while traveling.

By Rodger Mansfield, Technology Editor

September 16, 2024

Ever found yourself bored on a long Southwest Airlines flight with no internet?

And you don't want to pay for internet?

What if you could turn that downtime into a productive session or an entertaining experience? 

Here's a Cool Tip:  Use WhatsApp and Meta AI.

WhatsApp Web: Your Secret Weapon for Effortless Messaging on PC

WhatsApp Web: Your Secret Weapon for Effortless Messaging on PC

Discover how to effortlessly access your WhatsApp chats and media from your computer with WhatsApp Web. This Cool Tip shows how to set it up on your PC, its features, and tips for a seamless messaging experience across devices.

By Rodger Mansfield, Technology Editor

August 10, 2024

Ever wished you could respond to WhatsApp messages without picking up your phone? 

Or perhaps you need to share files from your computer without the hassle of emailing them to yourself? 

Here's a Cool Tip.  Use WhatsApp Web.

How to Use WhatsApp's Disappearing Messages Feature

Remember those embarrassing teenage texts you wish could vanish forever? 

Ever wondered how to keep your chats clutter-free?

 Or maybe you’ve wished for a way to make sensitive information disappear after it’s been read?

Here's a Cool Tip.  Use WhatsApp's new Disappear Messages feature.

This new hidden feature lets you send messages that self-destruct after a set time, adding a layer of privacy and ephemeral charm to your WhatsApp conversations.

Disappearing messages is an optional feature you can turn on for more privacy.

You can set messages to disappear 24 hours, 7 days, or 90 days after they’re sent unless that message is kept. 

The duration you choose only affects new messages in the chat, not messages you’ve already sent or received.

You can choose to turn disappearing messages on for all chats or select specific chats. In individual chats, either you or the person you’re messaging can turn disappearing messages on or off.

Here's how to do it.

Individual or Group Chat

• Open any individual or group chat in WhatsApp.
• Tap the contact name (individual) or group name (group).
• Select "Disappearing messages" from the menu.
• Decide how long your messages will live before they self-destruct: 24 hours, 7 days, or 90 days.
• Compose your message as usual and press send.
• A timer icon will appear next to the message, indicating its expiration date.
• Both you and the recipient will be notified about the disappearing message setting.
• Watch Them Fade Away.

fig. 1 - WhatsApp - Individual Timer

Once the timer runs out, the message automatically disappears from the chat for both participants.

No trace, no screenshot, just pure digital dust!

You also can set disappearing messages as default for new individual chats.

This is perfect for sharing confidential information or sensitive topics without leaving a permanent record.

Here's how to do it.

Change Default for All Chats

• Tap Settings.
• Tap Privacy.
• Tap Default message timer.
• Selecting a duration.

fig. 2 - WhatsApp Default Message Timer

Ready to experiment with disappearing messages?

What do you think?

Let us know in the comments below.

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READ MORE

• Preserve the Quality of Your Memories on WhatsApp for iPhones
• How to Silence Unknown Callers in WhatsApp
• Uncover the Secret to Hiding Your Online Status on WhatsApp - Enable Stealth Mode Now!

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Preserve the Quality of Your Memories on WhatsApp for iPhones

Have you ever shared a high-resolution photo on the iPhone WhatsApp app, only to find that its quality was significantly reduced? 

Or perhaps you’ve sent a video, but the recipient complained about the poor resolution? 

If so, you’re not alone. 

But what if there was a way to preserve the original quality of your photos and videos when sharing them on WhatsApp?

Here's a Cool Tip.  Use the newest version of What'sApp Messenger app for iPhone.

WhatsApp Messenger, the popular messaging app, has introduced a feature that allows users to send photos and videos at the original quality of the media files. 

Here's how to use it.

• Ensure you have the most recent version, 23.24.73 or greater, of the WhatsApp Messenger app for iPhone.
• Save the photo or video.
• Open WhatsApp and access the chat where you want to send the image or video.
• Tap the "+" icon and select the “Document” option.

fig. 1 - Select Document

• Tap “Choose Photo or Video”.

fig. 2 - Choose Photo or Video

• Select the image or video and tap Send to confirm your choice.

The primary benefit of this feature is that it allows you to maintain the original quality of your photos and videos. 

When you send photos as documents, WhatsApp Messenger does not compress the images. 

This ensures that the recipient receives the photos in their original quality. 

You can also select multiple photos and send them as a single document, making it easier for your recipients to view and download them.

This feature is rolling out to users over the coming weeks.

That's it!

Enjoy!

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READ MORE

• How to Silence Unknown Callers in WhatsApp
• Uncover the Secret to Hiding Your Online Status on WhatsApp - Enable Stealth Mode Now!
• Shocking Cool Tip: How to Turn Off Someone's Phone Alarm

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#iPhone #Apple @Apple #Messenger #WhatsApp #Photo #HiRes #TechTips #OneCoolTip @OneCoolTip

How to Silence Unknown Callers in WhatsApp

Are you tired of being interrupted by spam calls on WhatsApp?

If so, you're not alone. 

Millions of people receive spam calls on WhatsApp every day.

Here's a Cool Tip: Silence unknown callers in WhatsApp. 

This will help you to reduce the number of spam calls you receive and it will also protect your privacy.

WhatsApp is a great way to stay in touch with friends and family but it can also be a nuisance if you receive a lot of calls from unknown numbers. 

Here's how to do it:

• Open WhatsApp on your mobile device.
• In the top right corner, click on the three vertical dots.
• Select Settings.
• Select Privacy.
• Select Calls.
• Toggle on the option to Silence unknown callers.

fig. 1 - WhatsApp Silence Unknown Callers

Once you've done this, WhatsApp will no longer ring when you receive a call from an unknown number. 

The call will still show up in your call log, so you can still see who called you if you need to.

Here are some additional things to keep in mind:

• If you call or message an unknown number, you won't be able to silence their calls in the future.
• You can still block unknown callers if you want to prevent them from calling you altogether.
• If you have a lot of contacts saved in your phone, you may want to create a group for unknown callers so that you can easily see who has called you.
• Silencing unknown callers is a great way to reduce the number of spam calls you receive. It's also a good way to protect your privacy, as you won't be interrupted by calls from people you don't know.

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READ MORE

• Uncover the Secret to Hiding Your Online Status on WhatsApp - Enable Stealth Mode Now!
• Shocking Cool Tip: How to Turn Off Someone's Phone Alarm
• Amazon Alexa Now Lets You Make Calls
• How to Turn on Stereo for Your iPhone

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Cool Tech Tips for a Cooler Life!

#WhatsApp #spamcalls #privacy #howto #tutorial #tech #silenceunknowncallers #reducespamcalls #protectyourprivacy #whatsapptips #Meta #techtips #OneCoolTip

Uncover the Secret to Hiding Your Online Status on WhatsApp - Enable Stealth Mode Now!

Do you want to check your WhatsApp account without anyone seeing that you're online?

There's a Cool Tip for going into Stealth mode in WhatsApp.

Here's how to do it.

• Open WhatsApp
• Select Settings. 
• Select Privacy 
• Select Last Seen & Online
• Update each privacy option:
• Who Can See My Last Seen
• Select Nobody
• Who Can See When I'm Online
• Select Same as Last Seen

That's it.  You can check your WhatApp without others knowing you're online.

Enjoy!

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READ MORE

• How to Edit a Sent Text on iPhone
• How to Unsend a Message on iPhone
• Blocking Calls on Your Smart Phone
  
  

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