Why Am I Getting Continuous OTPs to My Mobile Number Without My Involvement?

Receiving continuous OTPs to your mobile number without involving yourself can be both alarming and frustrating. This situation can be caused by various reasons, ranging from phishing attempts to SMS/OTP bombing. Understanding these causes and taking proactive steps can help you protect your digital security.

Phishing Attempts

Phishing attempts are one of the most common reasons for receiving unauthorized OTPs. Hackers or scammers may use these tactics to gain unauthorized access to your accounts. They pretend to be a legitimate service and send fake OTPs to your mobile number. If you receive bulk OTPs from unknown sources or for services you haven't used, it is crucial to approach it with caution. Avoid entering those OTPs into any system, as it may compromise your account.

SMS/OTP Bombing

Another cause for receiving continuous OTPs is SMS/OTP bombing. This occurs when someone intentionally floods your mobile number with multiple OTPs, often for malicious purposes or as cyberbullying. To protect yourself, it is important to report this activity to your mobile service provider and take necessary steps to secure your personal information.

API Vulnerabilities

Some companies may have unsecured APIs that can be exploited to send OTPs to any mobile number. This is done by making unauthorized GET/POST requests to the API. Ensuring the security of APIs is crucial for preventing such misuse. Companies need to take steps to secure their APIs to protect users from these threats.

Steps to Protect Yourself

To prevent unauthorized OTPs, consider the following steps:

Change Your Passwords: Regularly update your passwords to enhance security. Do Not Share OTPs: Never share your OTPs with anyone. They are meant to be a one-time use security measure. Check for Malware: Ensure that your device is free from any malware that could be causing this issue. Contact Your Service Provider: If the situation persists, contact the customer care service of your communication network for further assistance.

By understanding the possible causes and taking proactive steps, you can protect your mobile number from unauthorized access and ensure your digital security.

Learn More

Receiving Multiple OTPs on Your Phone: Here's What You Should Know What Is SMS/OTP Bombing and How to Prevent It by Vaibhav Jayant on Medium The Crucial Role of OTPs and SMS in Digital Security

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