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DeviceSwap API Description

DeviceSwap API Description

API Description

The “Device Swap” API is designed to provide real-time insights into whether a SIM card associated with a user’s phone number has been transferred to a different physical device. This API enhances security, fraud detection, and regulatory compliance by offering clear and structured device swap event information.

This API provides:

  • A device swap check function that allows users to verify if a device swap has occurred within a given timeframe.

  • A retrieve date function that returns the exact timestamp of the last device swap event.

  • A subscription-based notification service to notify subscribers when a device swap event is detected.

Use Cases

  • Banks and financial services can detect device swaps to prevent unauthorized transactions, triggering additional authentication when necessary. Online services enhance identity protection by requiring re-authentication upon detecting a device change, ensuring only legitimate users access their accounts.

  • Telecom providers and businesses leverage device swaps to offer targeted promotions, recommend accessories or upgraded service plans, and reinforce customer loyalty through reward programs for continued app usage.

  • Companies managing corporate mobile plans monitor device usage to ensure employees are using company-provided lines on authorized devices, maintaining security and compliance.

  • Regulatory Compliance: Ensuring compliance with regulations by tracking and verifying device swap events.

  • Subscription Services: Offering continuous monitoring and notifications to businesses that require real-time updates on device swap events.

Benefits

  • Enhanced Security & Fraud Prevention: Quickly identify unauthorized SIM card use in a new device.

  • Regulatory Compliance: Helps businesses meet privacy and security requirements by tracking device changes.

  • Improved Customer Experience: Allows apps to adapt to new devices for seamless service transitions.

  • Optimized Marketing & Business Intelligence: Provides insights for targeted marketing campaigns and business KPIs.

  • Operational efficiency for the API customer (cost savings).

API Portfolio: Authentication and Fraud Prevention

SubProject Wiki: N/a, Independent Sandbox, See API Wiki
(incl. how to meet the team)

API Wiki: Device Swap

API Repository: Device Swap

API Repository Status: Sandbox

API Status: Initial

API Version(s) and Release Date(s):

  • v0.1.0 (2024.12.12), public release of the version

  • v0.2.0 (13.03.2025), Spring25 meta-release

API availability: Information which APIs are available in which country and network, and how to get access can be found on the GSMA public launch status page.

 

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