# Third-Party Information Sharing List
- Updated Date: August 23, 2025
- Effective Date: August 23, 2025
To ensure the secure and stable operation of iCost Accounting-related products/services, we may integrate software development kits (SDKs) provided by third parties to achieve various purposes (such as ensuring mobile device security, receiving push notifications, logging in with third-party platform accounts, sharing information through third-party platforms, etc.). We conduct strict security assessments on SDKs used by our partners to obtain information, aiming to protect your personal information security. Some integrated third-party SDKs may invoke your device permissions and collect relevant information. To help you understand, we list the names, purposes, providers, types of personal information collected, and possible permissions invoked by these third-party SDKs, along with official explanations or privacy policies:
Common Personal Device Information: Refers to information describing the basic details of a personal device, including hardware serial numbers, device MAC addresses, software lists, unique device identifiers (such as IMEI/android ID/IDFA/OPENUDID/GUID, SIM card IMSI information, etc.).
Personal Location Information: Includes trajectory, precise location information, accommodation information, latitude, and longitude.
Reference: GB/T 35273—2020 "Information Security Technology Personal Information Security Specification"
Firebase SDK
Purpose: Collect app crash information
Provider: Google Inc.
Integration: Embedded in a third-party SDK, which collects and transmits personal information.
Type of Personal Information Collected: Personal information about commonly used devices.
Personal Information Fields: Log information (including app crash stack trace), device ID, network information, system name, system version, and country code.
Permissions Invoked: Network, Wi-Fi status.
Third-party Privacy Policy Link: https://firebase.google.com/support/privacy?hl=en-us (opens new window)
Qiniu SDK
Purpose: Implement image upload functionality through Qiniu Cloud.
Provider: Shanghai Qiniu Information Technology Co., Ltd.
Integration: Embedding third-party SDK, SDK collects and transmits personal information
Types of Personal Information Collected: Accounting images
Permissions Invoked: Photo library permissions
Third-Party Privacy Policy Link: https://www.qiniu.com/agreements/privacy-right (opens new window)
CloudKit
Purpose: Store accounting data in iCloud Drive.
Provider: Apple Inc.
Integration: System-provided
Types of Personal Information Collected: Accounting data
Third-Party Privacy Policy Link: https://www.apple.com/legal/privacy/szh/ (opens new window)
Tencent Cloud SDK
Purpose: Store backup records through Tencent Cloud.
Provider: Tencent Cloud Computing (Beijing) Co., Ltd.
Integration: Embedded in a third-party SDK, which collects and transmits personal information.
Type of Personal Information Collected: Accounting data.
Third-Party Privacy Policy Link: https://cloud.tencent.com/document/product/436/74059 (opens new window)