Beware of Scammers Using Phone Keypad Tactics: How a Simple Button Press Can Drain Your Bank Account
Abhirup Guha
Associate Vice President @ TransAsia Tech Pvt. Ltd | VCISO | Ransomware Specialist | Author | Cyber Security AI Prompt Expert | Red-Teamer | CTF | Dark Web & Digital Forensic Investigator | Cert-In Empaneled Auditor
In the ever-evolving world of cybercrime, scammers are continuously finding new ways to target unsuspecting individuals. While phishing emails and fake websites are common, a rising and even more deceptive method involves nothing more than a phone call and a press of a button. It seems simple, but this scam can lead to financial losses, unauthorized access to sensitive accounts, and even identity theft.
In this article, we’ll dive deep into how these scams work, why they’re so effective, and most importantly, how you can protect yourself.
The Anatomy of the Scam
These scams are often subtle, preying on the unsuspecting nature of individuals during an ordinary phone call. Here’s how the scammers operate:
1. The Unsolicited Call
The scam begins with an unexpected phone call. The caller will usually claim to be from a legitimate organization, such as:
These callers often spoof their numbers, making it appear as though the call is from a trusted organization. Sometimes, the number displayed on your phone may even match the official number of the organization they are pretending to represent.
2. The Fake Crisis
Once the scammer has you on the line, they introduce an element of urgency. For example:
They’ll explain that to resolve the issue or verify your identity, you need to take a quick and simple action: press a button on your phone’s keypad.
3. The Keypad Request
This is the heart of the scam. You’ll be asked to press a number on your keypad. It could be:
It might seem harmless, but pressing a button can trigger a range of malicious activities.
The Impact: What Happens When You Press a Button?
It’s hard to believe that something as simple as pressing a button could result in a loss of money or personal information. However, here’s what scammers are doing behind the scenes:
1. Call Forwarding Activation
One of the most common tactics is tricking you into activating call forwarding. By pressing a button, you unknowingly grant the scammer control over your phone’s call forwarding settings. This allows them to forward all incoming calls to another number—one that they control.
2. Connecting to Premium-Rate Numbers
Another scam involves connecting you to a premium-rate service. When you press a button, you’re rerouted to a number that charges exorbitant fees per minute. You could be placed on hold indefinitely or asked to navigate a confusing system that racks up the call charges.
3. Voice Authorization for Fraudulent Transactions
Some scams record your voice when you press the button. The scammers may ask seemingly innocent questions like “Can you hear me?” or “Do you approve this action?” Your affirmative responses are then captured and used as voice authentication for unauthorized transactions.
4. Phishing for Personal Information
In some variations of this scam, pressing a button might lead to a fake representative who asks for sensitive information like your bank account details, social security number, or credit card information under the guise of verifying your identity.
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Why This Scam Works
Scammers are master manipulators, and they’ve designed this scam to exploit human psychology in the following ways:
1. Trust in Authority
When a call appears to be from a trusted source—like your bank, telecom provider, or a government office—you naturally want to comply. Scammers use familiar names and logos to gain your trust, convincing you to act quickly without questioning the validity of the call.
2. Urgency and Fear Tactics
These calls often create a false sense of urgency. You may be told that immediate action is necessary to avoid severe consequences, such as account suspension, fraud, or legal repercussions. Under pressure, people are more likely to act impulsively and follow instructions.
3. Familiar Automated Systems
We’re all used to dealing with automated systems when calling customer support or other services. Scammers mimic these systems, making the request to press a button seem routine and trustworthy.
4. Exploiting Inconvenience
Scammers know people dislike the hassle of returning calls or visiting bank branches. By presenting their scam as a quick fix over the phone, they make it easier for victims to comply rather than take the safer route of verifying the issue directly with the company.
How to Protect Yourself from Phone Scams
Staying one step ahead of scammers requires vigilance and awareness. Here are some best practices to keep yourself safe:
1. Never Trust Unsolicited Calls
If you receive a call from someone claiming to represent a company or government agency, especially if you weren’t expecting it, don’t engage with the caller. Instead, hang up and call the company back using their official phone number from a trusted source, such as their website or your account statements.
2. Avoid Pressing Buttons
Unless you initiated the call or are 100% certain of the caller’s authenticity, never press buttons in response to unsolicited requests. Pressing a button is the gateway to many of these scams.
3. Watch for Caller ID Spoofing
Scammers often manipulate Caller ID to make it seem as though they’re calling from a legitimate source. Be cautious of any call, even if the number looks familiar. The safest course of action is to independently verify the call.
4. Register on a Do Not Call List
Many countries have Do Not Call registries where you can register your phone number to avoid receiving unsolicited marketing or scam calls. While it won’t eliminate all calls, it can reduce the volume of these nuisance interactions.
5. Use Call Blocking Features
Most smartphones and telephone carriers offer built-in features to block unwanted numbers or prevent calls from unknown or suspicious sources. Take advantage of these features to protect yourself.
6. Monitor Your Phone Bills and Accounts
Regularly check your phone bills for any unusual or unexplained charges. Similarly, monitor your financial accounts for any suspicious activity. The sooner you catch something unusual, the faster you can report it and minimize damage.
7. Report Scam Calls
If you suspect you’ve been targeted by a scam call, report it to your local authorities, phone provider, or consumer protection agency. Your report can help prevent others from falling victim to similar scams.
Final Thoughts
Scammers are constantly evolving their tactics, and the phone keypad scam is a clear example of how they exploit trust, urgency, and simple actions to commit fraud. While it may seem harmless to press a button during a phone call, it can lead to significant financial loss or identity theft.
By staying informed, verifying all unsolicited calls, and practicing caution, you can protect yourself from falling victim to this deceptive scam. Remember, when in doubt, always hang up and contact the organization directly through official channels.
Stay safe, stay informed, and protect yourself from phone scams!