How to Lock Your ChatGPT Chats and Keep Them Private

How to Lock Your ChatGPT Chats and Keep Them Private

Got a ChatGPT conversation you'd rather keep private? The new Locked Chats feature hides selected conversations from regular history and search while protecting access with a PIN or supported device authentication.

By Rodger Mansfield, Technology Editor

October 27, 2026

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Keep Your Private ChatGPT Conversations Out of Sight

Picture this: You're sharing your screen during a work meeting when someone notices a personal ChatGPT conversation in your sidebar.

Maybe it's about your finances, a confidential project, a family surprise, or something you'd simply prefer to keep private.

Until recently, keeping those conversations out of sight often meant archiving or deleting them, or using Temporary Chat when you didn't need to save the discussion.

Now there's another option.

OpenAI recently introduced Locked Chats, allowing users to protect selected conversations with a four-digit PIN while keeping them out of regular chat history and search.

Unlike deleting a conversation, locking it preserves the discussion so you can return to it later.

Here's a Cool Tip: Lock sensitive ChatGPT conversations to keep them out of sight without losing them.

Google Chrome's New AI Protection Helps Stop Online Scams

Google Chrome's New AI Protection Helps Stop Online Scams

Google Chrome is getting smarter about detecting online scams, including fake virus warnings and dangerous instructions hidden on websites. Learn how its improved AI-powered protection works and the simple setting that can help you browse more safely.

By Rodger Mansfield, Technology Editor

October 24, 2026

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You're browsing the web when a frightening warning appears. 

Your computer is infected, your browser needs an urgent update, or you must run a special command to fix a problem.

It looks convincing. 

But is it real?

Google Chrome is strengthening its defenses against these increasingly sophisticated online scams, and artificial intelligence is playing a bigger role.

Google made several improvements to Chrome's scam detection, including suspicious website warnings, expanded Gemini AI analysis, and protection against a deceptive technique called ClickFix.

These improvements help Chrome recognize potential threats before you fall for a scam.

Here's a Cool Tip: Turn on Chrome's Enhanced Protection to help protect yourself against the latest online scams.

MapQuest Now Shows Where Flock Surveillance Cameras Are

MapQuest Now Shows Where Flock Surveillance Cameras Are

MapQuest has a surprising new feature that shows where Flock license plate readers and other roadside surveillance cameras have been reported. Here's how to turn on its Surveillance Layer and discover what may be watching the roads around you.

By Rodger Mansfield, Technology Editor

October 20, 2026

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Remember MapQuest?

Long before smartphones made turn-by-turn navigation commonplace, MapQuest helped drivers find their destinations with printed driving directions.

Now the longtime mapping service has a surprising new feature.

It can show you where certain roadside surveillance cameras are located.

The feature displays known or reported locations of automated license plate readers, including devices manufactured by Flock Safety.

These cameras are used by law enforcement agencies and other organizations to capture license plate information and help identify vehicles.

But their growing presence has also sparked questions about privacy, data collection, and how vehicle location information is used.

Here's a Cool Tip: Turn on MapQuest's Surveillance Layer to discover reported license plate cameras near you.

🚨Microsoft Will Never Call You Out of the Blue to Fix Your PC🚨

Microsoft Will Never Call You Out of the Blue to Fix Your PC

A convincing virus warning can turn a moment of panic into an expensive mistake. Learn how to spot a fake tech support alert and what to do instead of calling the number on your screen.

By Rodger Mansfield, Technology Editor

September 24, 2026

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Have you ever received a pop-up warning that your computer is infected, followed by a phone number to call for help?

According to Microsoft, this is one of the most common technical support scams.

Scammers often pretend to be Microsoft or another well-known technology company and claim your device has a serious problem, then pressure you to pay for unnecessary services or provide remote access to your computer.

If you receive an unexpected call, email, or pop-up claiming to be from tech support, do not click links, call the number provided, or grant access to your device.

Instead, close the message and contact the company directly using information from its official website.

The most important rule to remember is simple: legitimate tech companies generally do not initiate unsolicited contact to tell you your computer is infected.

A healthy dose of skepticism can save you money, protect your personal information, and keep your devices secure.

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• Secure WhatsApp Without Waiting for a Login Code
  
• Give Sensitive Documents Extra Protection in OneDrive
  
• Lockout Backup: Access Your Google Account With a Selfie Video
  
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Secure WhatsApp Without Waiting for a Login Code

Secure WhatsApp Without Waiting for a Login Code

WhatsApp passkeys let you verify your account with the same face, fingerprint, or screen lock you use to unlock your phone. The feature can make account recovery faster while reducing your dependence on one-time codes that criminals may try to steal.

By Rodger Mansfield, Technology Editor

September 20, 2026

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Receiving a WhatsApp verification code can feel routine, but that short string of numbers is also a target for account thieves. 

A convincing caller or message may ask you to share the code, then use it to register your WhatsApp account on another phone.

Here’s a Cool Tip: Create a WhatsApp passkey before you need to recover your account.

WhatsApp passkeys offer a simpler defense. 

Instead of typing a code or remembering another PIN, you can confirm your identity with your phone's fingerprint reader, face recognition, or screen lock. 

More than one billion people have already created a WhatsApp passkey. 

WhatsApp also now allows more than one passkey on an account for people who use both Android and iOS devices.

Give Sensitive Documents Extra Protection in OneDrive

Give Sensitive Documents Extra Protection in OneDrive

OneDrive Personal Vault places sensitive files behind an additional identity check and locks them again after inactivity. It is a practical place for passport scans, tax records, insurance documents, and other files that deserve more protection than an ordinary cloud folder.

By Rodger Mansfield, Technology Editor

September 2, 2026

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Your vacation photos and passport scan probably should not receive identical treatment.

Yet that is what can happen when everything lands in the same cloud storage account. 

Your files may be protected by your Microsoft account, but an unlocked computer, shared device, or compromised session can still create an opportunity for someone to see more than you intended.

Here’s a Cool Tip: Move your most sensitive documents into Personal Vault, then lock it as soon as you finish using them.

OneDrive Personal Vault adds another checkpoint. 

Before opening the protected folder, you must verify your identity using an available method such as a fingerprint, face, PIN, Microsoft Authenticator code, email code, or text message. 

The vault also locks after inactivity, so its contents do not remain indefinitely accessible.

This is not a separate storage service or a replacement for good account security. 

It is a protected area inside a personal OneDrive account, designed for files that deserve more care.

Lockout Backup: Access Your Google Account With a Selfie Video

Lockout Backup: Access Your Google Account With a Selfie Video

Google launched a selfie video verification method to help users regain access to locked accounts when standard recovery devices are unavailable. By recording guided head movements, account owners can store an encrypted facial verification baseline to verify their identity in emergency situations.

By Rodger Mansfield, Technology Editor

July 28, 2026

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Getting locked out of a primary digital account can stall an entire workday or disrupt personal travel plans. 

Passwords can be forgotten, smartphones can be misplaced during travel, and secondary authentication hardware isn't always within reach. 

Here’s a Cool Tip: Set up Google selfie Video Verification.

Google recently introduced a modern backup option designed to resolve account access emergencies: selfie video verification.

This backup mechanism provides a secure alternative when primary devices, passkeys, or recovery codes aren't available. 

Rather than relying solely on static phone numbers or secondary email addresses, users can record a short video of their face while moving their head in guided directions.

Lock Down ChatGPT Before Sensitive Work

Lock Down ChatGPT Before Sensitive Work

ChatGPT Lockdown Mode gives users a stricter security setting for sensitive work. It limits web-connected and external-service features that could increase the risk of data leakage from prompt injection attacks.

By Rodger Mansfield, Technology Editor

June 23, 2026

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ChatGPT is most useful when it can work across files, web results, connected apps, and complex tasks.

That power also introduces a newer kind of security concern.

A malicious instruction hidden inside a webpage, document, or connected source could try to trick an AI assistant into following unsafe directions or exposing sensitive information. 

Security researchers call this prompt injection. 

Here’s a Cool Tip: Turn on ChatGPT Lockdown Mode.

OpenAI is now giving users and organizations a more conservative option for higher-risk work.

Lock Down Your Chats with WhatsApp’s Strict Account Settings

Lock Down Your Chats with WhatsApp’s Strict Account Settings

WhatsApp has introduced new Strict Account Settings designed to strengthen privacy and reduce unwanted contact. Here’s how the feature works, who gets it, and how to configure it for maximum control.

By Rodger Mansfield, Technology Editor

February 24, 2026

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How many times have you been added to a random group chat or received a suspicious message from an unknown number? 

Messaging apps are essential for business and personal communication, but convenience often comes at the cost of privacy.

Here's a Cool Tip:  Set WhatsApp's Strict Account Settings.

WhatsApp’s latest privacy update, called Strict Account Settings, aims to rebalance that equation. 

These new controls give users stronger defenses against spam, unwanted group adds, and visibility exposure while preserving end-to-end encryption.

If you use WhatsApp for business coordination, family communication, or client outreach, this is a feature worth enabling.

🚨 Chrome Zero-Day Alert: Update Immediately 🚨

🚨 Chrome Zero-Day Alert: Update Immediately 🚨

Google has released an emergency patch for CVE-2026-2441, a serious zero-day vulnerability affecting Chrome’s CSS font value processor.

By Rodger Mansfield, Technology Editor

February 16, 2026

This flaw allows attackers to execute arbitrary code inside a sandbox via a crafted HTML page, and it’s already being exploited in the wild.

Update your Chrome browser NOW to protect your PC and data.

What’s Affected

• Chrome version 145.0.7632.75/76 (Windows & Mac).
• Chrome version 144.0.7559.75 (Linux).
• Other Chromium-based browsers like Microsoft Edge, Vivaldi, Opera, and Brave may also be impacted.

Master the Art of Spotting Scams with Google’s New Interactive Game

Master the Art of Spotting Scams with Google’s New Interactive Game

Discover how to sharpen your digital defense skills using a free, browser-based simulation that trains you to identify modern phishing and fraud tactics.

By Rodger Mansfield, Technology Editor

February 13, 2026

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How confident are you that you can spot a fake text from your bank or a fraudulent "urgent" email from a coworker?

As digital threats become more sophisticated, the traditional advice to just "look for typos" no longer cuts it. 

Scammers now use high-quality branding and psychological triggers to bypass our natural skepticism. 

Here's a Cool Tip:  Play the "Be Scam Ready" Game from Google.

This "Be Scam Ready" game puts you in the hot seat to test your instincts against realistic, real-world scenarios.

Cut the Jargon: Why This Game Might Be the Security Game You Need to Play

Cut the Jargon: Why This Game Might Be the Security Game You Need to Play

The nonstop flood of cybersecurity acronyms is more than a nuisance.  It creates confusion that can weaken defenses. BeyondTrust’s new game, Acronym Overload, aims to fix that problem in a surprisingly effective way.

By Rodger Mansfield, Technology Editor

September 12, 2025

Think about the last time you sat in a security meeting. 

Someone probably said, “We need to shore up IAM, JIT, ZTNA, and ABAC” and you nodded along even though at least one of those terms was fuzzy. 

Most of us have been there. Acronyms dominate security conversations, but too many shortcuts can bury meaning. 

When clarity slips, risks grow.

Here's a Cool Tip:  Play the Acronym Overload game.

BeyondTrust has built a short browser game called Acronym Overload to bring the problem into focus. 

It feels playful, but the purpose is serious: to keep your team speaking the same language when it matters most.

Why Chrome’s Incognito Mode Isn’t Always Enough

Why Chrome’s Incognito Mode Isn’t Always Enough

Chrome offers both Guest Profiles and Incognito Mode, but they solve different problems. Learn the difference, when to use each, and how these tools can simplify your digital life.

By Rodger Mansfield, Technology Editor 

September, 11, 2025

Have you ever handed over your laptop to a friend or colleague for a quick Google search, only to feel a little pang of anxiety as you watched them type? 

We all know that moment. You trust your friends, but you might not want them seeing your browser history, bookmarks, or the myriad of accounts you're logged into. 

It is a classic digital privacy dilemma. 

Here's a Cool Tip:  Chrome's Guest Mode.

These two features might seem similar on the surface, but they are built for fundamentally different purposes.

Understanding the distinction is not just a tech tip, it is a simple, but powerful way to protect your digital life, whether you are lending your device or using a public computer.

What You'll Gain

• Securely lend your computer to others.
• Protect your personal data from prying eyes.
• Browse confidently on public or shared machines.

How to Sign Out of All Devices on Disney Plus

How to Sign Out of All Devices on Disney Plus

Need to kick someone off your Disney+ account or just want a fresh login? 

Here’s how to remotely sign out of all devices in seconds, whether you’re protecting your account after a password share or cleaning up old logins.

By Rodger Mansfield, Technology Editor

July 27, 2025

Ever shared your Disney+ password and later had second thoughts?

Maybe it was your cousin’s friend on a road trip or your old tablet that never got wiped. 

Either way, you’re suddenly getting “Continue Watching” suggestions for shows you’ve never heard of, and your profile icon has mysteriously changed to Olaf.

Here's a Cool Tip:  Log out of all devices on Disney Plus.

Luckily, Disney Plus makes it easy to log out of all devices, without needing to track them down one by one. 

And it only takes a few clicks.

Microsoft Edge Introduces Scareware Blocker: Your New Best Friend Against Online Scams

Microsoft Edge Introduces Scareware Blocker: Your New Best Friend Against Online Scams

Microsoft Edge's new Scareware Blocker feature uses AI to detect and block tech support scams, providing an extra layer of security for users.

By Rodger Mansfield, Technology Editor

February 2, 2025

Have you ever encountered a pop-up claiming your computer is infected with a virus and urging you to call a fake tech support number? 

These "scareware" scams are not only annoying but also dangerous. But what if there was a way to block them automatically? 

Here's a Cool Tip:  Set the New Scareware Blocker in Microsoft Edge.

Microsoft Edge has introduced a new feature called Scareware Blocker, designed to protect users from tech support scams. 

Using a local AI model, this feature analyzes web pages in real-time to detect signs of scams. 

How to Set Stolen Device Protection on Your iPhone

How to Set Stolen Device Protection on Your iPhone

Discover the ins and outs of iPhone’s Stolen Device Protection feature, ensuring your personal data remains secure even if your device falls into the wrong hands.

By Rodger Mansfield, Technology Editor

August 18, 2024

Have you ever considered what happens to your personal data when your iPhone is stolen? 

Could a thief access your photos, messages, or even financial information?

Here's a Cool Tip:  Use iPhone's Stolen Device Protection.

FBI Warns: Don't Fall for This Debit Card Scam

FBI Warns: Don't Fall for This Debit Card Scam

The FBI has issued a public service announcement warning about a fraudulent scheme where impersonators trick bank customers into surrendering their debit cards.  

By Rodger Mansfield, Technology Editor

August 6, 2024

Have you received an unexpected call from your bank about suspicious activity on your account?

Did they ask you to cut up your debit card and provide your PIN?

Here's a Cool Tip.  If it sounds too good to be true, it probably is.

In a recent public service announcement, the FBI warned about a fraudulent scheme where impersonators trick bank customers into surrendering their debit cards.

Lost Your Windows Device? Here’s How to Find and Lock It Remotely

Lost Your Windows Device? Here’s How to Find and Lock It Remotely

Learn how to enable “Find My Device” on both Windows 10 and Windows 11, locate your lost device, and secure it remotely. Whether it’s a laptop, tablet, or desktop, these steps will help you regain control and protect your data.

By Rodger Mansfield, Technology Editor
June 12, 2024

Imagine this scenario: You’re rushing through a crowded airport, and suddenly, panic sets in. 

Your laptop—the repository of your work, memories, and cat videos—is nowhere to be found. 

Here's a Cool Tip.  Enable Find My Device in Windows 10 and Windows 11.

Find My Device is a built-in feature in Windows 10/11 that allows you to track your PC’s location. 

Think of it as Windows’ counterpart to Apple’s Find My feature. 

Once enabled, you can use your Microsoft account to locate your Windows PC on a map. 

Not only that, but you can also lock the PC remotely, preventing unauthorized access to your data. 

Additionally, you have the option to display a message on the lost device, making it easier for someone who finds it to return it to you

Here's how to do it.

Oh No! Has My Email Been Hacked? Find Out Now with This Free Tool

Oh No! Has My Email Been Hacked? Find Out Now with This Free Tool

Have I Been Pwned is a free service that helps you discover if your email  has been compromised in a data breach. Learn how to use this powerful tool to protect your online identity.

By Rodger Mansfield, Technology Editor

June 8, 2024

Do you ever wake up in a cold sweat, wondering if your personal information has been leaked in one of the many data breaches plaguing the internet?  

The fear is real, and the consequences can be severe. 

Here's a Cool Tip.  Use Have I Been Pwned to check.

Have I Been Pwned (HIBP) is a free and easy-to-use tool that can give you answers – and peace of mind.

fig. 1 - Have I Been Pwned?

Urgent Chrome Security Alert: Update NOW to Patch Zero-Day Exploit (CVE-2024-4671)

Urgent Chrome Security Alert: Update NOW to Patch Zero-Day Exploit (CVE-2024-4671)

Google has released a critical security update for Chrome to address a zero-day vulnerability actively exploited by hackers. 

Update your browser to version 124.0.6367.201/.202 IMMEDIATELY.

By Rodger Mansfield, Technology Editor

May 11, 2024

Have you updated your Google Chrome browser recently? 

If not, you may be at risk. Google has issued an urgent security patch to address a zero-day vulnerability actively exploited by cybercriminals. 

Here's a Cool Tip.  Update Chrome Immediately!

What is a Zero-Day Exploit?

A zero-day exploit is a software vulnerability that hackers discover and exploit before the software developer can release a patch. 

This makes them incredibly dangerous because there's no defense against them until a fix is available.

The CVE-2024-4671 Vulnerability

The vulnerability in question, tracked as CVE-2024-4671, exists in Chrome's Visuals component. 

It's a "use-after-free" issue that can potentially allow attackers to execute malicious code on your device remotely. 

This could lead to data theft, malware installation, or other harmful actions.

Why You Need to Update Immediately

This zero-day exploit is already being used in the wild, meaning your computer is at risk if you haven't updated Chrome. 

While Google hasn't released details about the attacks, the urgency of the update indicates the threat is serious.

Here's how to do it.

1. Launch your Google Chrome browser.
2. In the top right corner, click the three vertical dots.
3. Hover over "Help" and click "About Google Chrome."
4. Chrome will automatically check for updates and install them if available.
5. After the update is installed, click "Relaunch" to restart Chrome.

fig. 1 - Update Chrome Immediately

The Benefits of Updating Go Beyond Security

• Enhanced Security: Protect yourself from this specific exploit and other potential threats.
• Improved Performance: Updates often include bug fixes and optimizations for a smoother experience.
• New Features: Some updates bring exciting new functionalities to your browser.

A similar zero-day exploit was discovered in Chrome earlier this year (CVE-2024-0519). 

Hackers used it to gain unauthorized access to sensitive information and crash unpatched browsers. 

Conclusion

Updating your Google Chrome browser is a simple yet crucial step to protect yourself from cyber threats. 

Don't delay—update now to version 124.0.6367.201/.202 and safeguard your digital life. 

Remember, cybersecurity is an ongoing battle, and staying updated is your best defense.

READ MORE

• Chat with Google's Gemini AI Directly in Chrome
• Master Tab Management: Quickly View Tabs in Chrome and Edge
• How to Use Chrome's 'Send to Your Devices' for Seamless Browsing

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Rodger Mansfield, a seasoned tech expert, is the mastermind behind 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 OneCoolTip.com for a treasure trove of savvy tips and tricks that keep you one step ahead in tech.

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