SDK version v5.2.5（2026.03.24）

Fix known issues

SDK version v5.2.5（2026.03.05）

Enhance the risk resistance capability of the SDK

SDK version v5.2.4.1（2025.12.10）

Fix known issues

SDK version v5.2.4（2025.12.04）

Enhance the risk resistance capability of the SDK
Resolve symbol conflicts with third-party libraries

SDK version v5.2.3（2025.10.29）

Fix known issues

SDK version v5.2.0（2025.09.10）

Optimization of SDK collection stuck problem
Enhanced risk identification ability for jailbreaking and device parameter tampering
Enhanced SDK anti cracking capability
Fix other known issues

SDK version v5.1.2.1 (2025.07.31)

Fixed known issues

SDK version v5.1.1 (2025.06.10)

Added API calls for the standard version of device fingerprint
Enhanced risk identification capabilities
Fixed known issues

SDK version v4.4.2.2 (2025.05.22)

Remove the initialization configuration item 'allowed' and remove the anti debugging function
Remove error codes with unclear meaning from the setOnErrorCodeListener callback function
Fixed other known issues

SDK version v4.4.2 (2025.05.06)

Added configurable collection of IDFV, wifiIp, cellIp, vpnIp, and wifiIpv6 fields

SDK version v4.4.1.1 (2025.04.24)

Fix the issue where some collected fields may be garbled in special scenarios

SDK version v4.4.1 (2025.04.17)

Fixed known issues

SDK version v4.3.3 (2025.03.10)

Fixed known issues

SDK version v4.3.1.3 (2024.12.02)

Fix a possible crash issue before iOS12

SDK version v4.3.1.2（2024.11.19）

Optimal integration

SDK version v4.3.1.1 (2024.11.15)

Fixed known issues

SDK version v4.3.1 (2024.11.07)

Enhanced the ability to identify device parameter tampering
Enhanced jailbreak detection
Enhanced deviceid stability in device reset scenarios
Fixed known issues

SDK version v4.3.0.2 (2024.09.23)

Remove bitcode in SDK
Fix the issue of failure to upload to AppStore after Xcode16 integrates SDK

SDK version v4.3.0 (2024.08.30)

Enhance SDK adversarial capabilities
Fix other known issues

SDK version v4.2.7.4 (2024.08.09)

Add configuration items for SSID collection
Fix other known issues

SDK version v4.2.7.3 (2024.07.05)

Fix memory leakage issues
Fix other known issues

SDK version v4.2.7 (2024.05.13)

Enhanced risk identification capability
Remove bitcode and optimize the size of SDK files
SDK supports xcframework

SDK version v4.2.6.6 (2024.04.29)

Fix known issues

SDK version v4.2.6.4 (2024.02.27)

Enhance the ability to recognize real IP addresses

SDK version v4.2.6.3 (2024.01.09)

Fix exceptions caused by some jailbreak plugins

SDK version v4.2.6.1 (2023.11.10)

Fix known issues

SDK version v4.2.6 (2023.9.21)

Add an error code output method
Support custom messages
Improve collection performance

SDK version v4.2.5 (2023.8.01)

Strengthen protocol attack resistance capabilities
Optimize package size
Optimize the logic of USE_DEMOTION

SDK version v4.2.4.4 (2023.7.19)

Add an asynchronous method to get blackBox
Fix symbol conflict
Fix known issues

SDK version v4.2.4.3 (2023.5.23)

Fix known issues

SDK version v4.2.4.2 (2023.3.10)

Add appKey configuration
Enhance risk detection capabilities
Fix some crashes
Support Cloud dependency

SDK version v4.2.4.1 (2022.12.22)

Fix known crashes
Reduce package size