The names of the scams change. But there are 4 suspicious signs.
Posing as an organization, a problem or a prize, 'right now', a specific way to pay.
How to respond to phone calls claiming to be from the police or to high-pressure solicitations. We will learn about the methods and where to seek advice through specific examples.
Suppose you receive a call like this. Someone claiming to be a police officer says, "Your account is being used for a crime. Your cash card needs to be exchanged."
The list of scam methods published by Japan's National Police Agency includes one almost exactly like this: deposit fraud. Scammers pose as relatives, police officers or staff of a bankers' association, say that your account is being used for a crime, and trick you into handing over your cards or passbooks. The National Police Agency writes that staff of local governments or bankers' associations will never ask for your PIN or come to collect your cash card.
This call already contains two common signs of a scam: pretending to be from an organization you know, and saying there is a problem. The US consumer agency FTC writes that the name and number shown on your screen can be faked.
The way to check is simple. Do not call back the number they gave you; call a number you looked up yourself. Before you do anything, talk to someone you trust.
The names of scams change from country to country and year to year. In this course you will acquire the four signs that keep recurring, three steps to use on the spot — hang up, verify, talk — and places to turn for advice. In seventeenth-century London, a counterfeiter manufactured false coins while standing on the side of those proposing reforms to the Mint. The pattern of winning trust through a borrowed name goes back to the age of gold coins.
The FTC, a consumer agency in the United States, summarizes the signs of a scam into four points. They pretend to be a familiar organization. They say there is a problem or a prize. They pressure you to act immediately. They specify a particular way to pay. These are the four signs.
Japan's National Police Agency's list of tactics can be read with the same framework. The fake police scam is a tactic where scammers impersonate police officers and trick people into giving them cash under the pretext of an investigation. This combines pretending to be an organization with fabricating a problem. The refund scam involves having the victim operate an ATM under the guise of a tax refund procedure. This combines fabricating a problem with specifying a particular way to pay.
The names of the tactics change with the country and the year. The four signs appear repeatedly.
What the scammer is after is your time to check. The FTC writes that scammers want you to act before you have time to think.
This course begins by applying these four signs to the calls and messages you have recently received.
Why even smart people get deceived
Time to read the text: about 8 min
The review questions are optional and not included in this time.
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Protect Yourself from Scams in 3 Minutes
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The names of the scams change. But there are 4 suspicious signs.
Posing as an organization, a problem or a prize, 'right now', a specific way to pay.
Calls claiming to be from the police or a bank. They can fake names and caller IDs.
They will never ask for your PIN or come to pick up your card.
The fake story is either 'you're in trouble' or 'you've won'.
Both lead to making you pay first.
'Do it now' and 'Don't hang up' are signs of a scam all by themselves.
Legitimate organizations will give you time to decide.
ATM, cryptocurrency, gift cards. Demanding a specific way to pay is a sign.
Can't be canceled, can't be traced, anonymous.
Before you borrow money, check if the lender is officially registered.
Words like 'Bank' or 'Trust' in the name are not proof of credibility.
1696
Even old-time counterfeiters posed as gentlemen discussing reform.
Pretending to be on the side of authority is an age-old trick.
Hang up, check, and talk to someone. Call 188 or #9110 for help.
Talk to family or an official helpline the same day.
188
Consumer Hotline. Connects you to your nearest consumer affairs center.
9110
Police consultation line (dial #9110).
The phone rings. 'This is the police. Your bank account has been used in a crime. We are coming to pick up your bank card now.' What do you do?
Pick one
Caller IDs and names can be faked. If you call back, don't use the number they provided. Use an official number you looked up yourself.
This is the right move. Police officers or bank association staff will never come to pick up your bank card. You have nothing to lose by hanging up to verify.
Rushing you by saying 'right now' is a sign of a scam. First, hang up the phone. Then, talk to family or an official helpline the same day.
Who is the person you will 'talk to'? Decide on one person's name ahead of time.

Course number: P1 — Why even smart people get deceived
Supervised by: Mitsuru Hayama
Beyond the text: 6 exercises · 3 readings How reading times are calculated
6 exercises in this course (4 check, 0 compare, 2 written). Progress is recorded by self-assessment.
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History of Counterfeit Coins and Banknotes →After scams, the history of forgery shows how trust itself is exploited: the tricks used to make fakes, and the tricks used to catch them.
What you learn next: You can explain why anti-forgery devices aim at recognisability rather than at looks.
Time to read the text: about 20 min / What you can read: the course opening and contents are free; the full text is for those who have purchased