I enabled Android’s new security feature that detects fake cell towers – here’s why


network notifications

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ZDNET’s key takeaways

  • There are networks out there you should not connect to.
  • You could even mistakenly connect to a fake cell tower.
  • Android 17 has a feature that alerts you to help you stay safe.

When you’re on the go, there may be times when you absolutely have to connect to a network. Maybe you’re in a location where cellular speeds are too slow to transfer a file, or maybe you’re simply concerned about something gobbling up too much of your data plan.

Regardless of the why, the important thing here is this: What network are you connecting to?

Are you connecting to a network at your favorite coffee shop (the one that isn’t protected by a password)? Maybe you’re shopping, and the store you’re currently perusing has a Wi-Fi network. Your gym? A hotel? The list of networks you should not randomly connect to goes on and on.

Also: How to turn on Android’s Private DNS mode – and why you should ASAP

But what if you’re not sure about the security level of a network? Do you just automatically default to “I won’t connect to that network”? That’s the safest bet, but not always the most practical.

Fortunately, Android 17 can help you out because there’s a new addition to network security that can help protect you. Along with the Identity Check and Advanced Protection features added in Android 16, this new feature should help lock down your device.

This feature is called “Network notifications.” According to the settings option, you’ll get notified when your device connects to an unencrypted network or when a network records your unique device or SIM ID.

That’s important because you may not know if you’ve connected to an encrypted network. Don’t be fooled. Just because you have to enter a password to join a network doesn’t mean it’s encrypted. A malicious actor could set up a Wi-Fi network, make it appear to be your favorite coffee shop, leave it open (no password), and wait for you to connect. If that malicious actor sets up that network to be unencrypted, they can easily read your data.

And that, my friends, is why it’s important for you to enable Android’s new feature. Because Android is smarter than we are at detecting if a network is unencrypted, this feature is a no-brainer. It’s also very easy to use. I’ll demonstrate on my trusty Pixel 9 Pro.

How to know when you’ve connected to a bad network

Now that you know the “why,” let’s talk about the “how.”

You might think this would be a challenging task, but it’s far easier than you think. All you have to do is tap an on/off slider and, boom, your Android phone will inform you if your phone or tablet connects to an unencrypted (aka “bad”) network. Here’s how.

Also: Your Android phone’s most powerful security feature is off by default and hidden – turn it on now

Network Notifications

This page should look familiar to anyone who’s ventured into the realm of networking on their Android device.

Jack Wallen/ZDNET

Network Notifications

The Network generation option should be enabled and grayed out. If it’s disabled and you can enable it, do so immediately.

Jack Wallen/ZDNET

You’ll also notice there’s an entry labeled “Network generation” that is permanently enabled. This option prevents you from connecting your device to a 2G network, which is often used to spoof cell towers using 3G/2G IMSI catchers. If you were to connect to an IMSI catcher, it could be used for intercepting your mobile phone traffic and tracking you.

Also: Your Android phone just got a powerful anti-theft upgrade. Here’s what’s new

This is a very simple thing that every Android user should enable (if it’s available). If you don’t find the “Network notifications” section in the location as directed above, search for it in your Settings app. If it’s not there, make sure to check and see if the version of Android on your device can be upgraded.





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Recent Reviews


What Is Invoice Factoring in Plain English?

At its core, invoice factoring (also known as accounts receivable financing) is about selling your invoices to a factoring company in exchange for immediate cash. You’ll usually get 70–90% upfront, then the remainder (minus fees) once your customer pays.

This is not a loan. You’re not creating new debt or taking on monthly repayments. You’re simply trading tomorrow’s receivables for today’s working capital.

👉 Forbes Advisor explains invoice factoring as one of the most practical ways small businesses improve liquidity.


How Does Invoice Factoring Work?

Here’s the play-by-play:

  1. You invoice your customer for goods or services.

  2. Instead of waiting for them to pay, you sell that invoice to a factoring company.

  3. The factoring company advances you 70–90% of the invoice value.

  4. They collect directly from your customer.

  5. When the customer pays, you receive the remaining balance, minus factoring fees.

Example: You invoice a client for $50,000. A factor gives you 85% upfront ($42,500). Your client pays in 45 days. After collecting their fee (say 2%), the factor pays you the rest ($6,500). End result: You didn’t wait 45 days to get paid.

💡 Pro Tip: Pair invoice factoring with a revolving line of credit for maximum flexibility in managing cash flow gaps.


Invoice Factoring vs. Invoice Financing

They sound similar, but there’s a big difference:

Invoice Factoring Invoice Financing
Sell invoices outright Borrow against invoices
Factor collects payment You still collect
Not treated as debt Loan repayment required
Transparent but higher cost Often cheaper but more responsibility

👉 If you prefer to stay in control of collections, invoice financing might work better. But if you just want fast cash and less admin, factoring is the way to go.


Pros and Cons of Invoice Factoring

Pros Cons
✅ Immediate access to working capital ❌ More expensive than bank loans
✅ Based on customer creditworthiness ❌ Customers know factoring is in place
✅ No new debt or repayments ❌ Limited to B2B invoices
✅ Supports cash flow management ❌ Recourse factoring = you take the risk

💡 Pro Tip: If you’re worried about non-paying customers, look for non-recourse factoring. It costs more, but the factor—not you—takes the hit if your client defaults.


Who Uses Invoice Factoring?

Certain industries rely heavily on factoring because slow-paying customers are the norm. Top sectors include:

  • Trucking & logistics: Carriers often wait 30–90 days for brokers or shippers to pay. Factoring ensures they cover fuel and payroll immediately.

  • Staffing agencies: Weekly payroll but client invoices that pay monthly? Factoring bridges that gap.

  • Construction & subcontracting: Payment delays are common due to project milestones. Receivables financing through construction business loans keep crews running.

  • Wholesale & manufacturing: Large-volume orders often come with long terms. Factoring maintains liquidity.

  • Marketing & creative agencies: Agencies billing retainers or project-based fees often use factoring to smooth out revenue cycles.

👉 Fun fact: Staffing and trucking together account for the majority of factoring volume in the U.S.


How to Choose the Right Factoring Company

Not all factoring companies are created equal. Before signing a deal, compare:

  • Fees & transparency: Is it a flat fee or tiered by days outstanding?

  • Advance rates: Some offer 70%, others 95%.

  • Contract length: Month-to-month is flexible; year-long contracts can trap you.

  • Industry expertise: A factor that knows trucking ≠ one that specializes in creative agencies.

  • Non-recourse vs. recourse: Decide how much risk you want to carry.

For a deeper look, read Wolters Kluwer’s guide on factoring and cash flow.


Costs & Fees of Factoring Receivables

Typical fees run 1–5% per month depending on invoice size, industry, and risk. The longer your client takes to pay, the higher the fee.

Two key costs to look for:

  1. Factoring Fee (Discount Rate): Percentage of the invoice charged.

  2. Reserve Hold: Portion of the invoice held back until payment clears.

💡 Pro Tip: Always check if the factor files a UCC-1 lien. This filing can block you from getting other types of financing until the lien is released.


Real Case: Startup Scales With Invoice Factoring

A small tech startup wanted to grow but didn’t want to take on venture capital or debt. By factoring their invoices, they accessed quick cash, hired aggressively, and scaled operations. Within three years, they sold for $35 million—without giving up equity.

That’s the power of cash flow management through factoring.


Alternatives to Invoice Factoring

Invoice factoring is great—but it’s not the only way to fund your business. Alternatives include:

  • SBA 7a loans: Lower cost, but longer approval timelines. 

  • Business credit cards: Fast but can carry high interest.

  • Lines of credit: Flexible but harder to qualify for.

  • Revenue-based financing: Funding based on your sales.

💡 Pro Tip: Use factoring for short-term cash flow gaps, but consider long-term financing for expansion projects.





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