TL;DR: OTP fraud is when a scammer tricks a victim into sharing the one-time password sent to their phone, using it to authorize a transaction, login, or SIM/card action on the victim's account. Never share an OTP with anyone over phone, SMS, or WhatsApp, even if they claim to be from your bank. Banks and legitimate services never call asking for your OTP.
OTP fraud is when a scammer tricks a victim into sharing the one-time password sent to their phone, using it to authorize a transaction, login, or SIM/card action on the victim's account.
How OTP Fraud Works
A caller posing as bank staff, a delivery agent, or a lottery representative claims an OTP is needed to "verify," "cancel," or "confirm" something, when in reality entering that OTP approves a transaction the scammer has already initiated — such as a UPI transfer, card payment, or account change.
Warning Signs to Watch For
Any unsolicited call or message asking you to read out or share an OTP, an OTP SMS you receive that you didn't request, and pressure to share it quickly "before it expires."
How to Protect Yourself
Never share an OTP with anyone over phone, SMS, or WhatsApp, even if they claim to be from your bank. Banks and legitimate services never call asking for your OTP.
If this looks similar to something else you've seen, it's worth reading What Is Screen-Sharing App Fraud? How It Works and How to Protect Yourself.
This pattern shows up elsewhere too — see What Is SEBI/RBI Impersonation Scams? How It Works and How to Protect Yourself.
Frequently Asked Questions
What is OTP Fraud?
OTP fraud is when a scammer tricks a victim into sharing the one-time password sent to their phone, using it to authorize a transaction, login, or SIM/card action on the victim's account.
How does OTP Fraud typically work?
A caller posing as bank staff, a delivery agent, or a lottery representative claims an OTP is needed to "verify," "cancel," or "confirm" something, when in reality entering that OTP approves a transaction the scammer has already initiated — such as a UPI transfer, card payment, or account change.
What are the warning signs of OTP Fraud?
Any unsolicited call or message asking you to read out or share an OTP, an OTP SMS you receive that you didn't request, and pressure to share it quickly "before it expires."
How can I protect myself from OTP Fraud?
Never share an OTP with anyone over phone, SMS, or WhatsApp, even if they claim to be from your bank. Banks and legitimate services never call asking for your OTP.
What should I do if I think I’ve encountered OTP Fraud?
Stop responding immediately, do not click any links or share information, and report it to the appropriate authority. If money or personal information was already shared, act quickly to secure your accounts and report the incident.
Sources
Related Reading
- What Is Screen-Sharing App Fraud? How It Works and How to Protect Yourself
- What Is SEBI/RBI Impersonation Scams? How It Works and How to Protect Yourself
- What Is Sextortion Scams in India? How It Works and How to Protect Yourself
- What Is SIM Swap Fraud in India? How It Works and How to Protect Yourself