Anonymous Application ID (AAID)

Anonymous device ID opened to third parties. Each app is allocated with a unique AAID on the same device so that statistics can be collected and analyzed for different apps (for example, statistics on the number of active users). In addition, personal data from different apps is isolated to protect user data privacy and security.

HUAWEI Analytics Kit retains statistical reports and some user-level activity data.

(1) Developers of HUAWEI Analytics Kit can change the data retention period in settings. (Developers can set the retention period to 6 months, 9 months, or 14 months when enabling HUAWEI Analytics Kit. The default retention period is 14 months.) When the retention period ends, data is automatically deleted.

(2) Developers can delete products in AppGallery Connect.

Open Anonymous ID (OAID)

Device identifier opened to advertisers, which can be proactively disabled or reset  by users. When a developer integrates the advertisement media service and an advertisement event occurs in the developer's app, the OAID, advertisement ID, whether to enable the personalized advertisement function, and event type are provided for the developer to analyze the advertisement placement effect.

Personalized advertisement switch

Operating system settings

Operating system version and language settings provided for developers for statistics analysis.

Basic app information

App package name, app version, and HA SDK version provided for developers for  statistics analysis.

Device information

Android ID, device manufacturer (such as Huawei and Vivo), and device type provided for developers for statistics analysis.

Network information

Information provided for developers to solve problems. For example, the network connection status of the user device is recorded in the crash service when a crash is sent.

Event information

User order event: user transaction order information (order ID, purchased product name, currency, and price) provided by the IAP is used to generate an IAP revenue report, helping developers understand the revenue of the IAP channel.

User app uninstallation and cache clearance event: package names of the apps that are uninstalled and whose caches are cleared and initiation time of the uninstallation and clearance actions are provided for statistics analysis. Reports are provided for developers to determine whether their products occupy too much cache, and thereby optimize their products.

App installation event: app installation channels, installed app names, and   installation time are provided for statistics analysis. Installation source   analysis reports are provided for developers.

Click here to view complete event information.