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The Encyclopedia

Every scam type, exposed.

Learn how 60+ scam types work, spot the warning signs, and protect yourself. Updated for 2026 with the latest fraud tactics.

60+ Scam Types16 Critical ThreatsUpdated Weekly

Legitimacy Reviews

7 scam typesView all →

Temu Scams & Safety Risks

MEDIUM

Temu is a real company, not a scam — PDD Holdings, traded on NASDAQ. That is the easy part. The harder truth: the platform draws serious data-privacy complaints, ships goods that have failed independent safety testing, and has become a favorite costume for scammers running fake-order phishing and counterfeit storefronts. The brand is legitimate. Much of what gets done in its name is not.

$2M FTC penalty for INFORM Act violations (Sept 2025); individual losses varyOnline shoppers looking for discount products
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Royal Match Misleading Ads

LOW

Royal Match is a real game from Dream Games — $3B+ in lifetime revenue, 55 million monthly players. It is not a scam. The ads are the deception: the dramatic "save the king" rescue scenes barely exist in the game you actually download.

Financial losses from aggressive in-app purchases; no fraud lossesMobile gamers
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Free Robux Generator Scams

CRITICAL

There is no free Robux generator. Roblox says so plainly, and so do I — every one is built to steal accounts, harvest data, or install malware. The "generator" is the bait; the theft is the point. And this one is aimed squarely at kids.

Account theft (years of progress), identity theft, malware infections, unauthorized chargesChildren and teenagers who play Roblox (70+ million daily users)
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Malvertising (Malicious Ads)

HIGH RISK

The ad above a search result is not vetted by Google for honesty — it is paid placement. Scammers buy the top slot to push phishing pages, fake "support" lines, and malware, often impersonating the very brand you searched for. The first result is sometimes the most dangerous one.

$26,820+ stolen in single incidents; thousands of compromised accountsAnyone using search engines; especially those searching for banks
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DHgate Scams & Safety Risks

MEDIUM

DHgate is a legitimate Chinese wholesale marketplace founded in 2004, with an escrow payment system and a buyer-protection dispute process — it is not a phishing scam, and most orders do arrive. The real risks come from its open-marketplace model: widespread counterfeits and "replicas," wildly inconsistent quality, and long shipping times. It carries a very low Trustpilot score and appears on the USTR 2025 Notorious Markets List. The biggest dangers are off-platform payment scams, fake DHgate-branded phishing sites, and counterfeit goods sold as genuine.

No single headline figure; typical losses are the price of an order plus shipping. Counterfeit imports can also be seized by customs.Bargain shoppers chasing cheap luxury "dupes" and small dropshippers
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StockX Scams & Safety Risks

LOW

StockX is a legitimate, established resale marketplace for sneakers, streetwear, and collectibles that routes items through an authentication step before they reach the buyer. It is generally safe and delivers authentic products for most buyers — meaningfully safer than unverified peer-to-peer resale. But authentication is not flawless: Nike's 2022 lawsuit alleged counterfeit pairs slipped through, and counterfeiters now fake StockX green tags and receipts. The bigger consumer risk is fake "StockX" sites, phishing, and social-media impersonation accounts that use the brand to lure buyers off the real platform.

No single figure; the Nike litigation cited one buyer who received 38 fake pairs out of 62 Nike purchases. Most items are non-returnable, so buyer losses are typically the order value.Sneaker and streetwear buyers chasing hyped/limited releases
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Poshmark Scams & Safety Risks

LOW

Poshmark is a legitimate social resale marketplace (publicly listed, owned by South Korea's Naver) that has operated since 2011 with a large user base and high app-store ratings. The platform itself is safe to use, with "Posh Protect" buyer protection covering items that arrive damaged, counterfeit, or not as described when you stay on-platform. Almost all Poshmark fraud is off-platform: bot comments urging you to "kindly email me," fake "Item Sold" emails that trick sellers into shipping early, and fake-check or overpayment schemes. The brand name is also abused in phishing and impersonation messages.

No single figure; typical losses are a shipped item (sellers) or payment for a non-existent/counterfeit item (buyers). Fake-check scams can cost a seller the item plus the "overpayment."New sellers unfamiliar with the rules
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Investment Scams

3 scam typesView all →

Impersonation Scams

10 scam typesView all →

Digital Arrest Scam

CRITICAL

Someone calls claiming to be police, customs, or a federal agent, says you are implicated in a crime, and keeps you on a video call they will not let you end — sometimes for days. The badge is fake, the warrant is fake, and the isolation is the weapon. It has taken over $350 million in India and is now working through diaspora communities in the US.

$350+ million in India (2022-2025); Spreading to US targeting diaspora communitiesAffluent professionals
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Tech Support Scam

HIGH RISK

A pop-up, email, or call claims your computer is infected and that Microsoft or Apple needs to fix it — for a fee, and with remote access to your machine. None of it is real. Microsoft and Apple do not cold-call you about viruses, and the only thing that gets compromised is whatever you let them touch.

$924 million (FTC 2024)Adults 60+
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Geek Squad / Best Buy Scam

HIGH RISK

An email says your Geek Squad membership just auto-renewed for a few hundred dollars and gives you a number to call for a "refund." There is no subscription and no charge. Calling hands you to a scammer who will walk you into giving up bank access to "reverse" it.

Part of $924 million in tech support fraud (FTC 2024)Anyone with email
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Government Impersonation Scam

CRITICAL

Someone claims to be the IRS, Social Security, Medicare, or the police and demands immediate payment or your personal details — or else. Real agencies do not open with threats, do not take gift cards or crypto, and do not arrest you over the phone. The pressure is the product.

$1.1 billion (FTC 2024)Seniors
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Amazon Impersonation Scam

HIGH RISK

A call, text, or email claims there is a problem with your Amazon account, order, or Prime membership, and that you must act now. Amazon does not fix account problems by asking for gift cards, remote access, or your password. The "problem" exists only to get you on the phone.

Part of $660 million in business impersonation losses (FTC 2024)Amazon customers
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Bank Impersonation Scam

CRITICAL

Someone claiming to be your bank's fraud department says your account is under attack and that you need to move your money somewhere "safe." That somewhere is theirs. A real bank never asks you to transfer funds to protect them — the call itself is the fraud.

$330 million in bank impersonation losses (FTC 2024)Bank customers of all ages
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Utility Company Scam

MEDIUM

A caller claims to be the electric, gas, or water company and says your service will be cut off within the hour unless you pay right now, usually by gift card or app. Utilities do not run hour-long ultimatums or take gift cards. The clock is fake; it exists to stop you from thinking.

Part of $660 million in business impersonation lossesHomeowners
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Grandparent Scam

HIGH RISK

The phone rings and it is a grandchild in trouble — an accident, an arrest, a hospital — who needs money now and begs you not to tell their parents. The secrecy is the giveaway. AI voice cloning has made the voice convincing; the demand for silence and speed has not changed.

$1.9 billion lost by adults 60+ to fraud (2024)Grandparents
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Medicare & Health Insurance Scam

HIGH RISK

Callers posing as Medicare, an insurer, or a health agency try to pull your Medicare number, bill for care you never received, or sell you fake plans and equipment. Your Medicare number is as sensitive as your Social Security number — guard it. Medicare does not cold-call to sell you things.

Medicare loses an estimated $60+ billion a year to fraud (CMS)Seniors 65+
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Recovery & Refund Scam

HIGH RISK

The cruelest one: it targets people who have already been scammed. A "recovery agent," lawyer, or official promises to claw your lost money back for an upfront fee — and simply takes more. Legitimate recovery is never sold by cold-callers demanding payment first. Being a victim once makes you a marked target, not a likely refund.

Victims are often re-defrauded for thousands more (FBI IC3)Prior scam victims
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Romance Scams

3 scam typesView all →

Online Shopping Scams

4 scam typesView all →

Fake Online Store

MEDIUM

A storefront with real-looking products and unreal prices takes your payment and either ships nothing or sends a counterfeit. Many are built fast and abandoned just as fast. Pay by credit card so you can dispute it, and be wary of a brand-new site selling brand-name goods for a fraction.

$770 million (FTC 2024)Online shoppers
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Marketplace Scam

MEDIUM

On Facebook Marketplace, Craigslist, and the like, the scam runs both ways — fake listings that take a deposit, buyers who "overpay" with bad checks, counterfeit goods, and a push to move off-platform. Keep it in person, in cash or platform-protected payment, and treat any nudge toward Zelle or gift cards as a stop sign.

Part of $770 million in shopping scam losses (2024)Buyers and sellers on peer-to-peer platforms
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Pet & Puppy Sale Scam

MEDIUM

An adorable pet, advertised by a "breeder" or seller, that does not exist. You send a deposit, then the fees stack — "shipping," "insurance," a "special crate" — for an animal that never ships. The emotional pull is the leverage. See the pet, in person, before any money moves.

Median reported loss around $850 (BBB Scam Tracker)Families seeking pets
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Rental & Apartment Listing Scam

HIGH RISK

A listing for a place the "landlord" does not own — often with photos lifted from a real listing — collects application fees, deposits, and first month's rent for a unit you will never get keys to. The push to pay before you tour is the tell. Never wire money for a rental you have not stood inside.

Tens of millions in reported losses annually (FTC)Renters
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Job & Employment Scams

2 scam typesView all →

Phishing & Smishing

6 scam typesView all →

Payment App Scams (Zelle, Venmo, Cash App)

HIGH RISK

Zelle, Venmo, and Cash App are legitimate. The problem is their best feature: payments land instantly and are nearly impossible to claw back, which makes them a scammer's preferred exit. Americans lost close to $400 million to peer-to-peer payment scams in 2024. Treat "send it on Zelle" the way you would treat handing over cash.

$400 million lost in 2024; $118.1 million in Q1 2025 alone (FTC)Anyone using peer-to-peer payment apps
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Toll Road Text Scam

MEDIUM

A text says you owe a small unpaid toll and must pay immediately to avoid fees or losing your license. The toll agency did not send it; the link harvests your card and details. Real toll systems do not collect by panic text — go to the agency's actual site if you are unsure.

Part of $470 million in text scam losses (FTC 2024)Drivers
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Package Delivery Scam

MEDIUM

A text claims USPS, FedEx, or UPS could not deliver your package and needs you to click to reschedule or pay a fee. The link is the point — it leads to a fake page built to take your card and login. Carriers do not charge redelivery fees by text.

Part of $470 million in text scam losses (FTC 2024)Online shoppers
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Bank Alert Text Scam

HIGH RISK

A text poses as your bank's fraud alert and asks you to confirm a charge or click to "secure" your account. Replying or clicking connects you to the scammer, not the bank. If a text makes you anxious about your money, call the number on your card — never the one in the message.

Part of $330 million in bank impersonation losses (2024)Bank customers
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Wrong Number Text Scam

MEDIUM

A stranger texts like they have reached the wrong number, you reply to be polite, and the conversation just keeps going. That is the design. Weeks of friendly chat build trust before the pivot to a "great investment" — it is often the front door to pig butchering.

Often leads to pig butchering scams ($4.6B in 2024)Lonely individuals
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Business Email Compromise (BEC) & Wire Fraud

CRITICAL

The costliest fraud there is, measured in dollars. A scammer impersonates an executive, vendor, or trusted partner over email and convinces an employee to wire funds or quietly change payment details. There is no malware to catch — it is social engineering aimed at whoever can move money. Verify any payment change by voice, on a number you already have.

$2.9 billion in reported losses in 2023 (FBI IC3)Businesses of all sizes
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AI-Powered Scams

8 scam typesView all →

AI Voice Cloning Scam

CRITICAL

With a few seconds of audio — often lifted from social media — a scammer can clone a loved one's voice and call you mid-"emergency," needing money immediately. Your ear believes it. Agree on a family code word now, and when the panic call comes, slow down and verify on a number you already trust.

Emerging — individual losses of $5,000-$50,000+ reportedParents and grandparents
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Deepfake Video Scam

HIGH RISK

AI-generated video puts a familiar face — a celebrity, a CEO, a public figure — behind a fake investment, crypto giveaway, or endorsement. The face is real; the words were never said. If a video is rushing you toward a wallet or a website, assume it is manufactured until proven otherwise.

Part of $4.6 billion in investment fraud (2024)Social media users
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AI-Enhanced Phishing

HIGH RISK

Phishing used to give itself away with broken grammar. AI fixed that. The emails are now clean, personalized, and plausible, which means the old "look for typos" advice is dead. Verify any request through a channel you control, not the one that contacted you.

Part of $3 billion in business email compromise (2024)Employees
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AI Girlfriend/Boyfriend Scam

HIGH RISK

An AI chatbot plays the attentive partner, builds a daily emotional habit, then steers the relationship toward gifts, money, or crypto. The affection is generated; the financial ask is the point. Loneliness is the vulnerability being mined.

Emerging — part of $1.1 billion in romance fraud (2024)Lonely individuals
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Deepfake CEO Fraud

CRITICAL

A finance employee gets a live video call from the "CEO" authorizing an urgent wire — and the face and voice are AI fakes good enough to pass. Real money leaves on a fake instruction. Require a second, out-of-band approval for transfers, because the screen can now lie convincingly.

$2.9 billion in BEC losses (FBI 2024) — deepfake cases growing rapidlyFinance departments
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Virtual Kidnapping Scam

CRITICAL

A call comes in: a child's cloned voice, crying, and a "kidnapper" demanding immediate ransom. No one has been taken — the panic is engineered to keep you on the phone and paying before you can check. Hang up, call the person directly, and confirm they are safe.

Individual losses of $5,000-$50,000+ per incidentParents
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Fake AI Tool Malware

HIGH RISK

Malware dressed as the AI tool everyone is downloading — a fake "ChatGPT," "Midjourney," or "DALL-E" app or extension that quietly steals credentials or installs ransomware. The hype is the cover. Get AI tools from the company's own site, not an ad or a search result.

Data theft, ransomware infections, credential compromiseAnyone interested in AI tools
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AI Trading Bot Scam

HIGH RISK

A bot promises hands-off, AI-powered returns that only go up. There is no bot worth trusting here — it is a Ponzi or outright theft wearing an algorithm's clothes. "Guaranteed" and "AI" in the same pitch is a contradiction, not a feature.

Part of $4.6 billion in investment fraud (2024)Investors
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Prize & Lottery Scams

2 scam typesView all →

Cryptocurrency Scams

3 scam typesView all →

Cyber & Technical Scams

8 scam typesView all →

Fake CAPTCHA (ClickFix) Scam

CRITICAL

You hit a website, see a routine "Verify you are human" box, and it tells you to press a couple of keys to prove it. Those keystrokes don't prove anything — they paste a hidden command that installs malware you typed in yourself. Security researchers call it ClickFix, and in 2026 it became one of the most common ways attackers break into a device, because you do all the work and your antivirus never sees a file.

ClickFix attacks surged 517% in H1 2025 (ESET) and became the #2 initial-access vector globally; Microsoft attributed 47% of observed initial compromises to itAnyone browsing the web — especially Windows users; increasingly aimed at employees to breach companies
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Synthetic Identity Fraud

CRITICAL

This one is patient and quiet. A criminal pairs your real Social Security number with a fabricated name and birthdate to build a brand-new "person," then uses it to open credit. Standard credit monitoring will not catch it, because the name is not yours. The damage can sit for years — US lenders carried $3.3 billion in exposure in 2025 alone — and a child's unused SSN is the prize.

$3.3 billion lender exposure (H1 2025); $23-35 billion annual US losses estimated; Individual victims face years of credit damageChildren
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QR Code Scam (Quishing)

HIGH RISK

A malicious QR code — slapped over a parking meter, tucked into a menu, mailed in a fake package — sends your phone to a phishing page or a malware download. You cannot read a QR code with your eyes, which is the whole point. Check where it actually lands before you enter anything.

Emerging — FBI issued multiple warnings in 2023-2024Anyone who scans QR codes
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SIM Swap Attack

CRITICAL

An attacker convinces your carrier to move your number to their SIM, and suddenly your texts — including two-factor codes — are theirs. From there they drain bank and crypto accounts in minutes. Lock your account with the carrier and move off SMS-based two-factor where you can; app-based codes do not travel with a stolen number.

$68 million in SIM swap losses (FBI 2021) — likely much higher unreportedCryptocurrency holders
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Password Extortion Scam

MEDIUM

An email leads with one of your real old passwords and threatens to release webcam footage unless you pay in Bitcoin. The password came from an old breach, and the footage almost never exists. It is a bluff wrapped around one real detail — change any password still in use and do not engage.

Part of $178 million in extortion losses (FBI 2024)Anyone with email
READ →

Fake Data Breach Notification

MEDIUM

A phishing email impersonates a breach alert — "your data was exposed, reset your password here" — and the link goes to a fake login or "identity protection" page built to capture credentials. The irony is the point: it weaponizes your fear of being hacked. Go to the real site directly, never through the email's link.

Part of $3 billion in business email compromise (2024)Anyone with email
READ →

Typosquatting Scam

MEDIUM

A fake site lives one keystroke from a real one — "paypa1.com," "arnaz0n.com" — close enough that a glance or a fat-fingered URL lands you there. It exists to capture logins and payments. Slow down on the address bar, and treat a link's text as a claim, not a destination.

Part of data theft, credential harvesting, and phishing lossesAnyone who types URLs manually or clicks links quickly
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Brushing Scam

LOW

A package arrives that you never ordered. It seems harmless, even fun — but it means a seller has your name and address and is using them to post fake "verified" reviews. The free junk is not the problem; the fact that your information is out there, being used, is.

Financial loss is minimal, but indicates data compromiseRandom individuals whose information is in data breaches
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Platform Legitimacy

4 scam typesView all →

Is Shein a Scam?

MEDIUM

Shein is a real retailer, not a scam. The concerns are the substance: clothing that has tested positive for toxic chemicals, documented labor and intellectual-property problems, and a heavy environmental footprint. You will likely get your order. Whether you should want it is the harder question.

Multiple trademark lawsuits; RICO lawsuit for IP theft; Product recallsYoung adults seeking trendy
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Is Cash App a Scam?

MEDIUM

Cash App is a legitimate platform owned by Block, Inc. — but its money moves instantly and rarely comes back, which is exactly what scammers want. Regulators noticed: in January 2025 the CFPB ordered Cash App to pay $175 million over fraud-protection failures. The app is real. The "Cash App support" agent in your DMs is not.

FTC: $118.1 million lost to P2P scams in Q1 2025 (61% increase YoY); CFPB: $175 million penaltyMobile payment users
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Is Wish a Scam?

MEDIUM

Wish is a real marketplace, not a fraud — but the record is rough: 1,178 BBB complaints in three years, 87% of them negative, with recurring problems around product quality, misleading listings, and customer service. You can buy from it. Set your expectations accordingly.

Individual losses typically $5-100 per incident; No major regulatory finesBudget shoppers looking for ultra-low prices
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Is AliExpress a Scam?

LOW

AliExpress is legitimate — part of Alibaba, one of the largest e-commerce companies on earth — and it offers real buyer protection. The risks are counterfeits, uneven sellers, and long shipping. Vet the seller, not just the platform.

Generally low individual losses; Product recalls for safety violationsInternational shoppers seeking low prices
READ →

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About The Fraud Codex Scam Encyclopedia

The Fraud Codex is a comprehensive database of every known scam type targeting consumers in 2026. Our encyclopedia covers investment scams like pig butchering and Ponzi schemes, impersonation scams including tech support and government impersonator fraud, AI-powered scams using voice cloning and deepfakes, phishing and smishing attacks, romance scams, cryptocurrency fraud, employment scams, and shopping fraud.

Each scam entry includes detailed information on how the scam works, red flags to watch for, real victim examples, protection tips, and what to do if you've been victimized. Our data is sourced from the FBI, FTC, SEC, and leading cybersecurity researchers.

Common questions we answer: What is a pig butchering scam? How do romance scams work? How to spot a phishing email? What are the warning signs of a crypto scam? How to protect elderly parents from scams?