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6 min readFebruary 12, 2026

WhatsApp and SMS scam messages: how to recognize them

Alessandro Mantovani
Alessandro Mantovani

Trainer and expert in financial education

Illustration about scam messages via SMS and WhatsApp

Introduction

Messages on SMS and messaging apps like WhatsApp are part of everyday life. We use them to talk to friends, family, colleagues, and services.

That is why scammers also use these channels to send misleading messages. Some try to steal personal information. Others try to get money or access to accounts.

Spotting a WhatsApp or SMS scam does not require technical knowledge. With a bit of attention and a few simple rules, most scams can be avoided.

Why message scams work

Scam messages often play on emotions. They may create urgency, fear, or curiosity, pushing people to react quickly.

They may mention:

  • A sudden problem with an account
  • An unexpected payment
  • A prize or refund you were not expecting
  • A request for help from a contact who seems familiar

The goal is to get you to click a link, reply to the message, or share sensitive information.

Common signs of a WhatsApp or SMS scam

Even when a message looks believable, there are common warning signs.

Be careful if the message:

  • Tells you to act immediately or threatens consequences
  • Includes suspicious or shortened links
  • Comes from an unknown or unusual number
  • Uses generic or unnatural language
  • Asks for codes, passwords, or personal details

Seeing one or more of these signs is a good reason to pause and double-check.

Be careful with links and phone numbers

Links are one of the most common tools used in message scams. They may lead to fake sites that imitate official services to steal information.

Before clicking:

  • Ask yourself whether you were expecting this message
  • Verify the sender through another channel
  • Remember that trustworthy services do not ask for sensitive data via SMS or WhatsApp

Phone numbers can also be faked or may look local even when they are not.

Messages that pretend to be from someone you know

Some scams imitate messages from friends or family, often asking for money or urgent help.

In these cases:

  • Do not respond on impulse
  • Confirm the person's identity with a call or another message
  • Be cautious with unusual requests or messages that feel out of context

Taking a moment to check can prevent serious problems.

What to do if you receive a suspicious message

If you think a message may be a scam:

  • Do not click the links
  • Do not reply to the message
  • Do not share personal information

When possible, report the message in the app or to your mobile provider, and delete the conversation.

It is not your fault

Anyone can receive scam messages. They are designed to look realistic and to reach people at the right moment.

Being careful does not mean distrusting everything. It means learning to recognise common risk signs.

Conclusion

WhatsApp and SMS scams are increasingly common, but they are also easier to recognise than they may seem. With calm, attention, and a few simple checks, you can protect your data and your accounts.

In the next article, we will explain what to do if you clicked a suspicious link by mistake and how to reduce the damage.