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Clever trick to make a connection faster on your Wi-Fi network

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Clever trick to make a connection faster on your Wi-Fi network

Do photos take forever to load on Instagram on your phone?

Does Netflix endlessly buffer when you try to stream your favorite TV show or movie on your smart TV?

Does loading a web page feel like it takes an eternity on your computer?

You might have too many devices using your Wi-Fi. However, there’s a simple fix to this: prioritizing your device. All you have to do is change your “quality of service” settings.

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Numerous people using Wi-Fi on their laptops in a conference room (Kurt “CyberGuy” Knutsson)

What is ‘quality of service?’

In basic terms, “quality of service” determines how much bandwidth to give a certain device on your Wi-Fi network. It can prioritize certain devices or programs based on factors like how much bandwidth they need, how much data they use, and how much data they lose.

Prioritizing is what “quality of service” is all about. It makes applications that do critical functions get the right amount of data and bandwidth needed to accomplish their task.

Benefits of prioritization

Prioritizing your device isn’t just about convenience, it’s a game-changer for your online experience. By allocating the right amount of bandwidth to your device, you can:

  • Stream your favorite shows and movies without buffering interruptions
  • Enjoy lag-free online gaming sessions
  • Speed up downloads and uploads
  • Ensure your critical tasks, like video calls or remote work, have a seamless connection

Things to consider before prioritizing your device

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“Quality of service” comes with a lot of advantages, but you also run the risk of slowing down important processes by changing priorities. Let’s say you prioritize Netflix over a new Windows Update. You could be leaving your computer at risk because the update takes longer to download. Also, you might not be able to access those settings. It all depends on your router, and usually, routers with more “quality of service” settings are pricier.

For some people, though, it might be worth it to boost your Wi-Fi speed on a certain device. If you choose to prioritize certain devices, you can do it yourself. All you have to do is access your router settings. Here’s how.

Changing the “quality of service” settings on your router

Google Nest routers

  • Open the Google Home app on your phone and select Favorites 
  • Select Wi-Fi and then click Devices
  • Choose the device that you’d like to prioritize
  • Select how long you want to prioritize the device for and then hit Save
  • To prioritize an activity, select Wi-Fi
  • Click the Settings icon and then choose Preferred activities
  • Select the activity type you’ want to prioritize

A TP-Link router (Kurt “CyberGuy” Knutsson)

TP-Link routers

  • Log onto tplinkwifi.net/
  • Click Advanced, and then select QoS
  • Pick Device Priority
  • Choose your Wi-Fi’s Total Bandwidth and click Save
  • Select the device you want and turn on the Priority Switch
  • To set application priority, click Advanced, and then select QoS
  • Click Application Priority
  • Choose your Wi-Fi’s Total Bandwidth and click Save
  • Select the activity type you’ want to prioritize

MORE: HOW TO SPEED UP YOUR WI-FI AND INTERNET CONNECTION

NETGEAR routers

  • Log onto www.routerlogin.com
  • Click Advanced, then select Setup
  • Click QoS setup and select Setup QoS rule
  • Pick Add Priority Rule
  • Choose a Priority Category and customize itSelect Priority and set the level to Highest, High, Normal, or Low, then click Apply

Co-workers using Wi-Fi in a common area (Kurt “CyberGuy” Knutsson)

MORE: BEST WAYS TO BOOST YOUR INTERNET WI-FI SIGNAL IN YOUR HOME

 Linksys routers 

  • Log onto http://192.168.1.1
  • Choose the Applications & Gaming tab and then click QoS in the sub-tab
  • Select Enabled under Internet Access Policy Priority
  • Set your Upstream Bandwidth to Auto
  • Use the drop-down menu to choose the right Category
  • Name your device and add its MAC Address
  • Set the priority level and click Apply

MORE: HOW TO SET UP A SEPARATE WI-FI NETWORK FOR YOUR GUESTS

Troubleshooting tips 

Sometimes, things don’t go as smoothly as planned when changing the “quality of service” settings on your router. Here are some common issues and how to address them.

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Device not appearing: If your device doesn’t appear in the list, ensure it’s connected to the Wi-Fi network and try refreshing the device list.

Errors in settings: Double-check your settings for any typos or incorrect entries.

Router model compatibility: Some older router models may not support advanced QoS settings. In such cases, consider upgrading your router for better performance.

NEW TECH PROMISES TO IMPROVE TRAFFIC FLOW IN MAJOR CITIES, EXPERTS SAY

Security considerations

While accessing router settings, it’s crucial to prioritize security. 

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You’ll want to change the default router login credentials (username and password) to prevent unauthorized access. Consider using a password manager to generate and store complex passwords. Only access router settings from secure devices and networks.

Also, strengthen your network’s privacy and security by integrating a VPN application with your router. Installing a VPN directly onto your router ensures that all devices connected to its network are safeguarded. Here are the top routers for best security.

Here’s my list of the best routers recommended for their security features and also for their compatibility with a VPN service.

Alternative solutions

Although prioritizing your device is highly effective, consider these 3 alternative strategies to enhance your network performance: First, upgrade your internet plan to a higher speed tier. 

Second, optimize your device settings for improved performance. Third, use wired connections (Ethernet) for bandwidth-intensive tasks.

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Kurt’s key takeaways

Now you know what “quality of service” is and how it can improve your Wi-Fi performance. By prioritizing your device, you can have a faster and smoother online experience. However, you should also be careful not to neglect other important processes or devices that need bandwidth. And remember, not all routers have the same “quality of service” settings, so you might need to do some research before you change them.

Do you have any concerns about changing your “quality of service” settings? Also, what are some of the common Wi-Fi issues that you face? Let us know by writing us at Cyberguy.com/Contact.

For more of my tech tips & security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter.

Ask Kurt a question or let us know what stories you’d like us to cover.

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Answers to the most asked CyberGuy questions:

Ideas for using those Holiday Gift cards:

Copyright 2024 CyberGuy.com. All rights reserved.

Technology

Two more xAI co-founders are among those leaving after the SpaceX merger

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Two more xAI co-founders are among those leaving after the SpaceX merger

Since the xAI-SpaceX merger announced last week, which combined the two companies (as well as social media platform X) for a reported $1.25 trillion valuation — the biggest merger of all time — a handful of xAI employees and two of its co-founders have abruptly exited the company, penning long departure announcements online. Some also announced that they were starting their own AI companies.

Co-founder Yuhai (Tony) Wu announced his departure on X, writing that it was “time for [his] next chapter.” Jimmy Ba, another co-founder, posted something similar later that day, saying it was “time to recalibrate [his] gradient on the big picture.” The departures mean that xAI is now left with only half of its original 12 co-founders on staff.

It all comes after changing plans for the future of the combined companies, which Elon Musk recently announced would involve “space-based AI” data centers and vertical integration involving “AI, rockets, space-based internet, direct-to-mobile device communications and the world’s foremost real-time information and free speech platform.” Musk reportedly also talked of plans to build an AI satellite factory and city on the moon in an internal xAI meeting.

Musk wrote on X Wednesday that “xAI was reorganized a few days ago to improve speed of execution” and claimed that the process “unfortunately required parting ways with some people,” then put out a call for more people to apply to the company. He also posted a recording of xAI’s 45-minute internal all-hands meeting that announced the changes.

“We’re organizing the company to be more effective at this scale,” Musk said during the meeting. He added that the company will now be organized in four main application areas: Grok Main and Voice, Coding, Imagine (image and video), and Macrohard (“which is intended to do full digital emulation of entire companies,” Musk said).

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2026 Valentine’s romance scams and how to avoid them

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2026 Valentine’s romance scams and how to avoid them

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Valentine’s Day should be about connection. However, every February also becomes the busiest season of the year for romance scammers. In 2026, that risk is higher than ever.

These scams are no longer simple “lonely hearts” schemes. Instead, modern romance fraud relies on artificial intelligence, data brokers and stolen personal profiles. Rather than sending random messages and hoping for a response, scammers carefully select victims using detailed personal data. From there, they use AI to impersonate real people, create convincing conversations and build trust at scale.

As a result, if you are divorced, widowed or returning to online dating after the holidays, this is often the exact moment scammers target you.

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WHEN DATING APPS GET HACKED, YOUR PRIVATE LIFE GOES PUBLIC

Romance scams surge around Valentine’s Day as criminals use artificial intelligence and stolen data to target widowed, divorced and older adults returning to online dating. (Omar Karim/Middle East Images/AFP via Getty Images)

The new face of romance scams in 2026

Romance scams are no longer slow, one-on-one cons. They’re now high-tech operations designed to target hundreds of people at once. Here’s what’s changed:

1) AI-generated personas that look and sound real

In the past, fake profiles used stolen photos and broken English. Today, scammers use AI-generated faces, voices and videos that don’t belong to any real person, making them almost impossible to reverse search.

You may be interacting with a profile that:

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  • Has years of realistic-looking social media posts
  • Shares daily photos that match the story they tell
  • Sends customized voice notes that sound natural
  • Appears on “video calls” using AI face-mapping software.

Some scam networks even create entire fake families and friend groups online, so the person appears to have a real life, real friends and real history. To the victim, it feels like a genuine connection because the “person” behaves like one in every way.

2) Automated relationship scripts that adapt to you

Behind the scenes, many scammers now use software platforms that manage dozens of conversations at once. This is known as “scamware” and is incredibly hard to flag.

These systems:

  • Track your replies
  • Flag emotional triggers (grief, loneliness, fear, trust)
  • Suggest responses based on your mood and history.

When you mention that you are widowed, the tone quickly becomes more comforting. Meanwhile, if you say you are financially stable, the story shifts toward so-called “business opportunities.” And if you hesitate, the system responds by introducing urgency or guilt. It feels personal, but in reality, you’re being guided through a pre-written emotional funnel designed to lead to one outcome: money.

3) Crypto and “investment romance” scams

One of the fastest-growing versions of romance fraud now blends love and money. A BBC World Service investigation recently revealed that many romance scams are now run by organized criminal networks across Southeast Asia, using what insiders call the “pig butchering” model, where victims are slowly “fattened up” with trust before being financially destroyed.

These operations use call center style setups, data broker profiles, scripted conversations and AI tools to target thousands of people at once. This is not accidental fraud. It’s an industry.

And the reason you were selected is simple. Your personal data made you easy to find, easy to profile and easy to target.

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After weeks of trust-building, the scammer introduces:

  • A “private” crypto platform
  • A fake trading app
  • A business or investment opportunity, “they use themselves.”

They may show fake dashboards, fake profits and even let you “withdraw” small amounts at first to build trust. But once larger sums are sent, the site disappears and so does the person. There is no investment. There is no account. And there is no way to recover the funds.

AI DEEPFAKE ROMANCE SCAM STEALS WOMAN’S HOME AND LIFE SAVINGS

Data brokers selling personal details fuel a new wave of romance fraud by helping scammers select financially stable, older victims before contact is made. (Jens Büttner/picture alliance via Getty Images)

How scammers find you before you ever match

The biggest misconception is that romance scams begin on dating apps. They don’t. They begin long before that, inside massive databases run by data brokers. These companies collect and sell profiles that include:

  • Your age and marital status
  • Whether you’re widowed or divorced
  • Your home address history
  • Your phone number and email
  • Your family members and relatives
  • Your income range and retirement status.

Scammers buy this data to build shortlists of ideal victims.

The data brokers behind romance scams

They filter for:

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  • Age 55-plus
  • Widowed or divorced
  • Living alone
  • Financially stable
  • Not active on social media.

That’s how they know who to target before the first message is ever sent.

Why are widowed and retired adults targeted first?

Scammers aren’t cruel by accident. They target people who are statistically more likely to respond. If you’ve lost a spouse, moved recently or reentered the dating world, your personal data often shows that. That makes you a priority target. And once your name lands on a scammer’s list, it can be sold again and again. That’s why many victims say, “I blocked them, but new ones keep showing up.” It’s not a coincidence. It’s data recycling.

How the scam usually unfolds

Most romance scams follow the same pattern:

  • Friendly introduction: A warm message. No pressure. Often references something personal about you.
  • Fast emotional bonding: They mirror your values, your experiences, even your grief.
  • Distance and excuses: They can’t meet. There’s always a reason: military deployment, overseas job, business travel.
  • A sudden “crisis”: Medical bills, business losses, frozen accounts, investment opportunities.
  • Money requests: Wire transfers, gift cards, crypto or “temporary help.”

By the time money is involved, the emotional connection is already strong. Many victims send thousands before realizing it’s a scam.

The Valentine’s Day cleanup that stops scams at the source

If you want fewer scam messages this year, you need to remove your personal information from the places scammers buy it. That’s where a data removal service comes in. While no service can guarantee the complete removal of your data from the internet, a data removal service is really a smart choice. They aren’t cheap, and neither is your privacy. 

These services do all the work for you by actively monitoring and systematically erasing your personal information from hundreds of websites. It’s what gives me peace of mind and has proven to be the most effective way to erase your personal data from the internet. By limiting the information available, you reduce the risk of scammers cross-referencing data from breaches with information they might find on the dark web, making it harder for them to target you.

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.

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

Practical steps to protect yourself this February

Here’s what you can do right now:

  • Never send money to someone you haven’t met in person
  • Be skeptical of fast emotional bonding
  • Verify profiles with reverse image searches
  • Don’t share personal details early
  • Remove your data from broker sites.
  • Use strong antivirus software to block malicious links and fake login pages. Get my picks for the best 2026 antivirus protection winners for your Windows, Mac, Android and iOS devices at Cyberguy.com.

When you combine these steps, you remove the access, urgency and leverage scammers rely on.

SUPER BOWL SCAMS SURGE IN FEBRUARY AND TARGET YOUR DATA

Cybercriminals now deploy AI-generated faces, voices and scripted conversations to impersonate real people and build trust at scale in modern romance scams. (Martin Bertrand/Hans Lucas/AFP via Getty Images)

Kurt’s key takeaways

Romance scams are no longer random. They are targeted, data-driven and emotionally engineered. This Valentine’s Day, the best gift you can give yourself is privacy. By removing your personal data from broker databases, you make it harder for scammers to find you, profile you and exploit your trust. And that’s how you protect not just your heart, but your identity, your savings and your peace of mind.

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Have you or someone you love been contacted by a Valentine’s Day romance scam that felt real or unsettling?  Let us know your thoughts by writing to us at Cyberguy.com.

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Copyright 2026 CyberGuy.com. All rights reserved.

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Uber Eats adds AI assistant to help with grocery shopping

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Uber Eats adds AI assistant to help with grocery shopping

Uber announced a new AI feature called “Cart Assistant” for grocery shopping in its Uber Eats app.

The new feature works a couple different ways. You can use text prompts, as you would with any other AI chatbot, to ask it to build a grocery list for you. Or you can upload a picture of your shopping list and ask it to populate your cart with all your favorite items, based on your order history. You can be as generic as you — “milk, eggs, cereal” — and the bot will make a list with all your preferred brands.

And that’s just to start out. Uber says in the coming months, Cart Assistant will add more features, including “full recipe inspiration, meal plans, and the ability to ask follow up questions, and expand to retail partners.”

But like all chatbots, Uber acknowledges that Cart Assistant may make mistakes, and urges users to double-check and confirm the results before placing any orders.

It will also only work at certain grocery stores, with Uber announcing interoperability at launch with Albertsons, Aldi, CVS, Kroger, Safeway, Sprouts, Safeway, Walgreen, and Wegmans. More stores will be added in the future, the company says.

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Uber has a partnership with OpenAI to integrate Uber Eats into its own suite of apps. But Uber spokesperson Richard Foord declined to say whether the AI company’s technology was powering the new chatbot in Uber Eats. “Cart Assistant draws on publicly available LLM models as well as Uber’s own AI stack,” Foord said in an email.

Uber has been racing to add more AI-driven features to its apps, including robotaxis with Waymo and sidewalk delivery robots in several cities. The company also recently revived its AI Labs to collaborate with its partners on building better products using delivery and customer data.

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