When Are Free Offers Dangerous?

Key Takeaways

• Free offers fall into three categories: outright scams, deceptive-but-legal marketing, and above-board offers that still carry financial risk.
• If you have to pay shipping or a fee to get something free, the item may be free, but the entire transaction isn’t.
• Pre-checked boxes at signup can authorize recurring billing you never intentionally agreed to.
• Scanning a QR code from an unknown source (like a package or message) can lead you to a spoofed site or even attempt to install malware on your phone.
• The federal rule requiring easy subscription cancellation was struck down in July 2025 and is not currently in effect.
• The laws concerning ‘negative option billing’ mean your silence counts as permission to keep charging you.

Nothing attracts attention like the word “free.” A deal requires some sort of mental calculation, even intuitively, to decide whether an offer is worth the expense. But a freebie skips that step entirely, because there’s apparently no downside to weigh the benefit against.

But not all free offers are created equal, either. Many of them can get you into financial trouble, but not all of that trouble is equal. It may help to distinguish between the types of risk that accompany these free offers rather than lumping it all together. That can give you a better idea if the risk is worth the reward on a particular offer.

For many of them, it isn’t. Most companies and scammers won’t promise you anything free unless they get more out of the exchange than you do. Some free offers, in fact, are outright crimes. Some are legal, but built to mislead you. And some are perfectly honest offers from perfectly legitimate companies that can still quietly cost you hundreds of dollars a year, which entails a certain amount of financial risk in itself.

Here’s how to tell the three different categories of free offers apart.

Tier One

Straight Scams

These are the ones where there was never a real offer. Outright scams such as these may promise a lot, but there isn’t a real product, a prize, or even a real company on the other end of the exchange. The free offer is only bait, and your money or your information are being taken from you in exchange for nothing at all.

When the Freebie Is Just Bait for Your Information

You see an email or ad that excitedly tells you: You’ve won a prize for a contest (that you don’t remember entering). Or, you’ve been selected for a mysterious gift. Or somehow there’s an award waiting, and all you need to do is confirm a few details (give away your personal information) to claim it.

The details are the whole point. Your name, address, birthdate, and card number are worth real money to a scammer, whether they use them directly or sell them to another scammer for later use. In these types of offers, the prize doesn’t exist. It never did. It’s the end of a fishing line, trying to get your personal information on the hook. The “free” label is just bait.

You should know that legitimate prizes don’t require you to pay anything or verify sensitive personal details to collect them. If you have to hand something over to receive something free, that’s a transaction, not a gift.

QR Codes: The Newest Version of the Same Trick

QR codes have become some scammers’ favorite delivery method, and it’s easy to see why. A code can only be read by machines. You can’t read it, and so you can’t check where it goes before you scan it. 

Two types of QR code fraud are worth a quick discussion:

The first shows up in public. Scammers print their own codes on stickers and slap them over legitimate ones on parking meters, payment kiosks, and posted signs. You may think you’re paying for parking when you’re actually handing your card details to somebody else entirely.

The second arrives at your door. An unexpected package shows up in your name with no sender listed, and inside is a note saying to scan a QR code to find out who sent the gift, or to get return instructions. The FTC has flagged this scan specifically: scanning that code can take you to a phishing site that captures your card numbers or login credentials, or it may even download malware that provides hackers access to your phone. Incidentally, if a package really does arrive without being ordered, the law says you can keep it. You don’t owe anyone anything, and you certainly don’t need to scan anything to sort it out.

The habit that protects you is one that is helpful in preventing other types of digital fraud: inspect the URL before you open it, and don’t scan codes that arrive in messages or packages you weren’t expecting.

Coupon Sites and Freebie Offers That Want Your Information

Then there are the sites that dangle a coupon, a printable, or a sample in exchange for your email, phone number, and other details. Some of these keep asking for just a little more information every time you think you’re done. This could be a form from a legitimate business doing lead generation. Even though your finances shouldn’t be at risk in this case, giving your information may still result in you receiving hundreds of calls you aren’t interested in receiving. Other offers are not at all legitimate, and exist purely to take your information and sell it to another scammer later.

The problem is you often can’t tell which is which. That usually means it’s best to stay away from these offers entirely.

Tier Two

Deceptive, but Not Always Criminal

This middle tier is trickier, because these are real companies selling real products. They’re just counting on you not reading carefully.

If You Have to Pay, It Isn’t Free

This is worth committing to memory. The FTC says free means free. If a company offers you something free but says you have to pay shipping or some other small fee to get it, at best you’re dealing with a business you probably don’t want to deal with. At worst, it’s a scam.

The reason that small fees matter so much isn’t the fee. It’s that paying it hands over your card number, and they can charge it again later. And again, and again…

How bad can that get? In one case, the FTC charged an operation that advertised “risk free” trials of skin creams and supplements for just the cost of shipping, typically $4.95. Customers who accepted were  instead charged as much as $98.71 for that trial and enrolled in ongoing plans they never agreed to. 

A few dollars for shipping may turn into a stream of unauthorized charges later.

Pre-Checked Boxes and the Consent You Never Gave

When you sign up for a free trial, scroll carefully and look for boxes that are already checked for you. Often that checked box is giving permission to receive marketing emails, but sometimes you are giving the company permission to keep charging you after the trial ends, to sign you up for additional products, or to share your information with other companies. 

Read every box. Uncheck anything you don’t actually want.

The Ad You Clicked Might Not Be From the Company You Though

This fraud can be confusing, because it is primarily fraud committed by the affiliate rather than the company that provides the product or service. 

Companies frequently hire affiliate marketers to promote their products, and those marketers get paid every time somebody clicks. That payment structure creates an obvious temptation: exaggerate the offer, blur the terms, or do whatever else they can do to get the click.

In other words, the original “offer” that pulled you in may not have come from the company that actually sells the product or service in question. It also may not reflect what you’re actually signing up for. So researching the company is a smart move. It helps to know that the claim you saw and the company you give your information to aren’t always the same.

Tier Three

Honest Offers That Still Cost You

Even legally, there are still ways that legitimate companies use to try to get your money when you don’t intend them to.

The Free Trial

No deception is required for this one. These are offered by real companies, with clear terms, a fair trial period, and likely, you fully intended to cancel before it ended. But many of us don’t. That means we end up paying for something we don’t use.

The mechanism behind this is called negative option billing. It means the company treats your silence as permission to keep charging you. It’s a completely standard business practice, used by legitimate companies, but it works against you if you become distracted or busy, and forget to cancel before you get charged.

That’s not fraud. It’s just a structure where forgetting is expensive.

Why This Is a Budget Problem, Not Just a Scam Problem

Small recurring charges are hard to notice if you don’t read every line of your monthly account statement. A $12.99 monthly charge barely increases your total, which is exactly why it can run for two years before anyone catches it. Multiply that by three or four forgotten subscriptions and you’re looking at real money draining quietly away, without any actual fraud at all.

This is why reviewing your credit card statement line by line matters as much for your budget as it does for catching fraud. The forgotten subscription and the fraudulent charge hide in exactly the same place.

Before You Accept Any Free Offer

A short checklist that covers all three tiers:

• Find the terms first. They should tell you exactly what you’re agreeing to, how long the trial runs, and how to cancel. If you can’t find that, or can’t understand it, walk away.
• If you have to pay to get it, it isn’t free. 
• Uncheck the pre-checked boxes. 
• Make sure you understand how to cancel before you sign up. 
• Before signing up, set a calendar reminder to cancel a few days before the trial ends.
• Search the company’s name plus “scam” or “complaint” and see what turns up. Note that a lack of complaints does not mean the company is legitimate.
• Use a credit card, not a debit card. Credit gives you dispute rights that debit does not.
• Watch your statement. This is a good general rule anyway.

If You’re Already Being Charged

Start by trying to cancel directly with the company and keep a written record of your requests, including what happened when, and any confirmations you receive. Then watch your statement to confirm the charges actually stop.

If they don’t stop, or if you were charged without agreeing to it, dispute the charge with your card issuer. The FTC provides a sample dispute letter you can adapt, and it’s worth sending it by certified mail so there is proof of delivery. You can also report the problem at ReportFraud.ftc.gov and to your state attorney general.

Where to Go From Here

This doesn’t mean you should ignore all free trials or claim a legitimate offer. A free trial can be a good way to determine if an app or service meets your needs. But it does mean “free” is a word that deserves a second look, because whoever is on the other end decided that they will also profit from the exchange. Keep in mind these offers are typically from businesses looking to make a profit — from you.

As a credit union, we do not care to make money off of our members, because we are made up of members! We’re proud to be an integral part of our community.

For more information on protecting your money from fraud, visit our Fraud Prevention & Cybersecurity Resource Center.