QR codes that were once seen as a convenient shortcut for checking menus or paying bills have increasingly been turned into weapons. Fake delivery texts, counterfeit payment links and malicious codes pasted over legitimate ones have all become part of the modern fraud playbook.

The latest warning from federal authorities shows just how far these tactics have gone. Criminals are now mailing out packages that people never ordered. Inside these boxes is a QR code that, when scanned, can lead to stolen personal details, drained bank accounts or malware running silently in the background of a phone.

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QR CODE SCAMS RISE AS 73% OF AMERICANS SCAN WITHOUT CHECKING

What you need to know about the QR code scam

The scheme is a twist on what is known as a brushing scam. Traditionally, brushing scams involved online sellers sending products to strangers and then using the recipient’s details to post fake reviews. It was more of a nuisance than a serious crime.

An Amazon package with a QR code. (Lindsey Nicholson/UCG/Universal Images Group via Getty Images)

Now the practice has shifted from harmless free items to deliberate fraud. Instead of receiving a product, many victims find only a printed QR code. Once scanned, the code redirects them to fraudulent websites that ask for sensitive personal information, such as banking information, credit card numbers or login credentials. Some codes go a step further and install malicious software designed to track activity and steal data directly from the device.

“The FBI warns the public about a scam variation in which criminals send unsolicited packages containing a QR code that prompts the recipient to provide personal and financial information or unwittingly download malicious software that steals data from their phone,” the agency said in a public notice. “To encourage the victim to scan the QR code, the criminals often ship the packages without sender information to entice the victim to scan the QR code.”

WHATSAPP BANS 6.8M SCAM ACCOUNTS, LAUNCHES SAFETY TOOL

Why QR codes appeal to scammers

QR codes have become common in everyday life. They are used in restaurants, stores, airports, on polls and payment systems and most people scan them without a second thought. Unlike suspicious links that can be spotted, a QR code reveals nothing until it is scanned.

That makes it a perfect disguise for a scam. The setup is simple: a package arrives with no sender information and no explanation. The mystery sparks curiosity, and many people scan the code to figure out who sent it. That moment of curiosity is what the scammers rely on.

Taylor Swift fans gather outside a building where a mural featuring a large QR code was being painted to promote Swift’s latest album, “The Tortured Poets Department,” on April 17, 2024, in Chicago. (Scott Olson/Getty Images)

The consequences can be serious. Fake websites may harvest names, addresses and financial details. Malware may silently monitor accounts, log keystrokes or even target cryptocurrency wallets. Victims often do not notice until they see unauthorized charges or suspicious withdrawals. By then, their information may already be in the hands of criminals.

DON’T FALL FOR THIS BANK PHISHING SCAM TRICK

7 ways to stay safe from QR code scams

Scammers rely on curiosity and convenience to trick people into scanning malicious QR codes. A few simple habits can help you avoid becoming a target. Here are seven ways to stay safe from QR code scams.

1) Be cautious with unsolicited QR codes and use strong antivirus software

Avoid scanning QR codes from mystery deliveries, random flyers or stickers on public signs. A QR code is just a disguised link, and until you know where it leads, it shouldn’t be trusted. To stay safe even if you accidentally scan a risky code, keep strong antivirus software on your phone. Mobile security apps can block fraudulent sites, warn you before downloads and protect against malicious QR code attacks.

Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android and iOS devices at Cyberguy.com.

2) Stick to trusted sources

Only scan QR codes from businesses and organizations you already trust. Examples include your bank’s mobile app, an airline boarding pass or a known retailer’s checkout page. If you wouldn’t click a random link in a text message, don’t scan a random QR code either.

3) Preview links before opening

Most phones let you press and hold a QR code link to preview where it goes. If the URL looks suspicious, with misspellings, random numbers or shortened links, don’t open it. Taking a second to check can save you from a phishing trap. 

Scammers are sending fake packages with QR codes that trick recipients into scanning and giving criminals access to their personal data. (Kurt “CyberGuy” Knutsson)

4) Limit your digital footprint

The less personal data available about you online, the harder it is for scammers to target you with convincing fraud attempts. Consider using data removal services that scrub your information from people-search sites and marketing databases. This reduces the chances that your address or phone number ends up in the wrong hands and is connected to a scam package.

While no service promises to remove all your data from the internet, having a removal service is great if you want to constantly monitor and automate the process of removing your information from hundreds of sites continuously over a longer period of time.

Check out my top picks for data removal services and get a free scan to find out if your personal information is already out on the web by visiting Cyberguy.com.

Get a free scan to find out if your personal information is already out on the web: Cyberguy.com.

5) Enable two-factor authentication (2FA)

Even if your login details are stolen, 2FA makes it harder for criminals to access your accounts. By requiring a secondary code sent to your phone or generated through an authenticator app, 2FA helps prevent unauthorized logins to your banking, email and trading accounts.

6) Keep your device updated

Software updates often contain fixes for security vulnerabilities that scammers try to exploit. Running the latest version of your phone’s operating system, as well as updating apps regularly, gives you stronger protection against malware that can be delivered through a malicious QR code.

7) Report suspicious activity

If an unexpected package arrives at your door with a QR code inside, do not simply throw it away. Report it to local authorities and consider filing a complaint with the FBI’s Internet Crime Complaint Center. Reporting not only helps protect you, but it also gives law enforcement more information to track how these scams are spreading.

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Kurt’s key takeaway

This scam might not be everywhere yet, but it shows just how quickly criminals adapt to new technology. QR codes were meant to make life easier, and most of the time they do, but that same convenience can turn into a weakness when people let curiosity override caution. The lesson here is that a mystery package with a QR code is not some fun puzzle to figure out. It is a red flag. The safest move is to step back, resist the urge to scan and if something feels off, report it instead of interacting with it.

Have you ever scanned a QR code without thinking twice about where it might lead? Let us know by writing to us at Cyberguy.com.

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Artificial intelligence has slipped quietly into our meetings. Zoom, Google Meet and other platforms now offer AI notetakers that listen, record and share summaries. At first, it feels like a helpful assistant. No more scrambling to jot down every point. But there’s a catch. It records everything, including comments you never planned to share.

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GOOGLE AI EMAIL SUMMARIES CAN BE HACKED TO HIDE PHISHING ATTACKS

When private conversations end up in recaps

Many people are discovering that AI notetakers capture more than project updates and strategy points. Jokes, personal stories and even casual side comments often slip into the official meeting summaries.

What might feel harmless in the moment, like teasing someone, chatting about lunch plans or venting about a frustrating errand, can suddenly reappear in a recap email sent to the whole group. In some cases, even affectionate nicknames or pet mishaps have shown up right alongside serious action items.

Experts warn that AI note-taking tools integrated into Zoom and Google Meet could capture more than the meeting agenda. (Korea Pool/Getty Images)

Examples of what could go wrong:

• Jokes or sarcasm taken out of context
• Personal errands or gossip appearing in a recap
• Casual catch-ups mixed into meeting notes
• Embarrassing slip-ups becoming part of official records

These surprises can be funny in hindsight, but they highlight a bigger issue. AI notetakers don’t separate casual conversation from work-related discussion. And once your words are written down, they can be saved, forwarded or even archived in ways you didn’t intend. That means an offhand remark could live far longer than the meeting itself.

AI AND LEARNING RETENTION: DOES CHATGPT HELP OR HURT?

A Google Gemini generative artificial intelligence webpage. (Andrey Rudakov/Bloomberg via Getty Images)

Why AI notetakers capture too much

These tools work by recording conversations in real time and then generating automatic summaries. Zoom’s AI Companion flags its presence with a diamond icon. Google Meet’s version uses a pencil icon and an audio cue. Only meeting hosts can switch them on or off.

That sounds transparent, but most people stop noticing the icons after a few minutes. Once the AI is running, it doesn’t separate “work talk” from “side chatter.” The result? Your casual remarks can end up in a summary sent to colleagues or even clients.

And mistakes happen. An AI notetaker might mishear a joke, twist sarcasm into something serious or drop a casual remark into notes where it looks out of place. Stripped of tone and context, those words can come across very differently once they’re written down.

META AI’S NEW CHATBOT RAISES PRIVACY ALARMS

The Google Gemini AI interface seen on an iPhone browser. (Jaap Arriens/NurPhoto via Getty Images)

Steps to protect your privacy from AI notetakers

Even if you use these tools, you can take control of what they capture. A few simple habits will help you reduce the risks while still getting the benefits.

1) Stay alert to indicators

Always check for the flashing icon or audio cue that signals an AI notetaker is active.

2) Control the settings

If you’re the host, decide when AI should run. Limit its use to important meetings where notes are truly necessary.

3) Choose recipients carefully

Many platforms let you control who receives the notes. Make sure only the right people get access.

4) Use private chats

Need to share a side comment? Send it as a direct message rather than saying it out loud.

5) Save personal talk for later

Keep casual conversations off recorded calls. If you need to catch up, wait until the AI is off.

6) Ask before enabling AI

If you’re not the host, confirm that everyone is comfortable with AI note-taking. Setting expectations up front prevents awkward situations later.

7) Review and edit recaps

Check meeting notes before forwarding them. Edit or trim out personal chatter so only useful action items remain.

8) Check where notes are stored

Find out whether transcripts are saved in the cloud or on your device. Adjust retention settings, so private conversations don’t linger longer than necessary.

9) Follow company guidelines

If your workplace doesn’t yet have a policy on AI notetakers, suggest one. Clear rules protect both employees and clients.

10) Keep software updated

AI features improve quickly. Updating your platform reduces errors, misheard comments and accidental leaks.

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What this means for you

AI notetakers offer convenience, but they also reshape how we communicate at work. Once, small talk in meetings faded into the background. Now, even lighthearted comments can be captured, summarized and circulated. That shift means you need to think twice before speaking casually in a recorded meeting.

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Kurt’s key takeaways

The rise of AI in meetings shows both its promise and its pitfalls. You gain productivity, but risk oversharing. By understanding how these tools work and taking a few precautions, you can get the benefits without the embarrassment.

Would you trust an AI notetaker to record your next meeting, knowing it might repeat your private conversations word for word? Let us know by writing to us at Cyberguy.com.

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You don’t have to be a celebrity to want hotel privacy. Many guests, like Carol from Wisconsin, wonder if hidden cameras or security lapses could affect their next trip.

The good news: most hotels value guest privacy because it’s central to their business. Still, being aware and taking a few smart steps can give you extra peace of mind during your stay.

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SCHOOLS’ SAFETY TOOLS ARE SPYING ON KIDS — EVEN AT HOME

The bottom line on hotel privacy: Risk is low, but awareness helps

Hotels do not place cameras in guest rooms. Surveillance usually exists only in public spaces like lobbies, elevators or hallways. Even so, it’s worth learning how to check your surroundings and spot potential issues before settling in.

Hotels stress guest privacy, yet a quick room sweep can ease concerns. (D.A. Varela/Miami Herald/Tribune News Service via Getty Images)

How to do a hotel room sweep for hidden cameras

Start by inspecting your room:

• Shine your phone’s flashlight in dark corners. Camera lenses reflect light.
• Check common hiding spots: smoke detectors, alarm clocks, USB chargers, lamps and picture frames.
• Try the fingernail mirror test: touch your fingernail to a mirror. If the reflection meets your nail without a gap, it could be two-way glass.
• Listen for faint buzzing or clicks that might come from disguised devices.

Use your smartphone to detect hidden devices in hotels

Your smartphone can help uncover suspicious devices.

• Open your camera app to spot infrared lights. Many hidden cameras emit IR that shows up on screens.
• Use scanning apps like Fing to check the Wi-Fi network for unusual device names like “IP Camera.” Remember: not all devices will appear.

High-tech tools for finding hidden cameras in hotels

For longer trips or high-security situations, dedicated devices add reassurance:

• IR lens detectors locate hidden camera reflections.
• RF (radio-frequency) scanners pick up wireless signals from covert devices.

These gadgets complement a manual sweep; they don’t replace it.

Hidden camera detector apps for iPhone and Android

If you’re worried about hidden cameras during a hotel stay, several iOS and Android apps claim to help, though their accuracy and costs vary.

iOS

• Hidden Camera Detector – Peek (Kupertino Labs)Has a clean interface and a high user rating. But some users say it only scans the Wi‑Fi network and may prompt a subscription to see results.
• Spy Camera Scanner (AI APPS SRL)Promises IR signal detection and Bluetooth scanning. Simple, but again, the full functionality is gated behind a subscription.

Android

• Hidden Camera Detector (FutureApps)Uses your phone’s magnetic sensor to alert you near electronics and also scans for infrared light. But reviews suggest the free version can feel gimmicky, especially for magnetic detection.
• Camera Detector: Hidden Spy (AppVillage Global)Offers a combo of Wi‑Fi scanning, magnetic sensor detection and metal detection, plus tips on common hiding spots. Visible complaints include relentless ads and paywalls.

5 PHONE SETTINGS TO CHANGE RIGHT NOW FOR A SAFER SMARTPHONE

Simple steps like locking doors and covering peepholes boost hotel security. (Martin Berry/UCG/Universal Images Group via Getty Images)

What to do if you find a hidden camera in your hotel

• Do not remove or tamper with the device.
• Document with photos.
• Notify hotel management immediately. Platforms like Airbnb and Vrbo ban undisclosed cameras.
• For serious concerns, contact law enforcement before contacting the property owner.

Smart security habits for every stage of your stay

From check-in to check-out, taking a few simple precautions can help protect your privacy and keep you in control.

1) Before you arrive

Call ahead and ask:

• 24/7 security: Confirm whether the hotel has round-the-clock protection.
• Guest floor access: Ask if elevators and hallways are restricted to key holders.

2) While you check in

• Incognito listing: Request to be listed as “incognito” or use an alias.
• Visitor control: Let staff know you are not expecting visitors.

3) While in your room

• Do Not Disturb: Ask the operator to block outside calls to your room line.
• Mobile phone: Use your cell phone instead of the in-room phone.
• Door security: Lock your door and use deadbolts or extra latches.
• Window privacy: Close curtains and cover the peephole with tape or a sticker.
• Sensitive transactions: Avoid banking or entering private logins on public Wi-Fi whenever possible.
• VPN protection: Use a VPN when on hotel Wi-Fi to encrypt your connection and keep browsing private.

For the best VPN software, see my expert review of the best VPNs for browsing the web privately on your Windows, Mac, Android and iOS devices at Cyberguy.com.

Pro Tip: Install strong antivirus protection on all your devices before your trip. Use it to block malware, phishing attempts and other threats that often spread through hotel Wi-Fi.

Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android and iOS devices at Cyberguy.com.

4) When away from your room

• Secure extra keycards: Keep any spares locked in the room safe to prevent misuse.
• Rely on hotel safes when needed: Electronic safes are generally secure, but you can also log valuables with staff for an extra layer of protection.
• Use built-in anti-theft tools for devices: Features like Find My iPhone or Find My Device (Android/Windows) help you locate or remotely wipe phones, laptops and tablets if they’re stolen.

Try additional anti-theft apps: Tools such as iAlertU for MacBooks and PreyProject.com for Android and Windows laptops can add extra protection. Some even send you a photo if someone tampers with your device.

5 DIRTIEST SPOTS IN HOTEL ROOMS: WHAT EXPERTS SAY TO DO AT CHECK-IN

Smartphones can reveal infrared signals from hidden spy devices. (Photo by: Martin Berry/UCG/Universal Images Group via Getty Images)

Kurt’s key takeaways

Your privacy matters, whether you’re staying one night or a full week. Most hotels respect guests, but technology has made it easier for bad actors to abuse trust. With these tips, apps and gadgets, you can stay in control and protect yourself.

Would you feel safer if hotels were required to disclose their guest privacy and security practices before you book? Let us know by writing to us at Cyberguy.com.

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