
It reveals if an individual mobile line has been ported to another SIM card.
The SIM Swap API is useful to prevent fraud by reducing the risk of account takeover fraud by strengthening SIM-based authentication processes such as SMS One-time passwords. Fraudsters use SIM swap techniques to intercept SMS messages and reset passwords or receive verification codes that allow them to access protected accounts.

Prevention of fraudulent activities
The SIM Swap API helps businesses detect and prevent unauthorized SIM swap attempts, a common method used in account takeover fraud. By identifying changes in a user’s SIM card status, the API provides an additional layer of security for sensitive transactions and account access.

Enhanced security for user accounts
This service ensures that only legitimate users can access their accounts or authorize transactions by verifying that the mobile line has not been compromised. This reduces the risk of unauthorized access and protects both users and businesses from potential breaches.

Seamless integration for risk management
The SIM Swap API can be easily integrated into existing systems to provide real-time insights into SIM changes. This allows businesses to incorporate it into their risk assessment processes, enabling proactive responses to suspicious activity without disrupting user experience.

Improved trust and user confidence
By safeguarding user accounts against SIM swap fraud, businesses can build trust with their customers. Users benefit from knowing their accounts are protected, which enhances satisfaction and loyalty while reducing the likelihood of service abandonment due to security concerns.
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A bank may query the API when a transaction appears suspicious. The SIM swap information feeds into the bank risk decision engine and security measures are applied accordingly by the bank. Also, strange behaviors or accumulation of SIM Swap notifications may help banks detect fraud scenarios in advance.



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John Smith, technical director at Company
Early detection helps prevent potential financial losses by identifying and addressing suspicious SIM-related activities before they lead to unauthorized access and transactions. This proactive approach safeguards both user accounts and businesses’ bottom lines.


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