Welcome to the TD terminal SDK.
The TD terminal SDK collects device and behavior data and sends it to the server, enabling the engine to accurately identify device status and detect fraud with real-time indicators, model decisions, and atlas correlation. This ensures intelligent risk decision-making, minimizing losses, and maintaining good customer experience.
Definition
| Name | Explanation |
|---|---|
| blackBox | Credential output by SDK is used for device information query, not device ID. Normally, they are 26 characters long, but after Degraded, they will expand to around 5000 characters. |
| appKey | The application identifier which can be created on the TD customer platform, is necessary for the integration. |
| partnerCode | The identification assigned by the TD system is important for billing, traffic, and customer management |
| deviceID | Accurate ID of device maintained by TD data center. |
| appName | The application or channel can be created on the TD customer platform. |
| degraded | A disaster recovery solution for network exception, which assembles device data within the SDK and outputs longer credentials (blackBox). |
| collision | Multiple different devices generate the same device ID. |
| drift | A device generates multiple device IDs at different times or in different environments. |
Workflow
Difference between normal and downgrade
| Normal | Degraded | |
|---|---|---|
| Length of blackBox | 26 | around 5000 |
| Collected data | complete | less |
| The real IP address of the device | YES | NO |