The personal information we collect and use is as follows:
I. Basic Information
Account Information:Phone number, avatar, nickname, user ID
Personal Profile:Gender,
nationality, language, occupation, educational background, age, interests
Contact Information:Email address, shipping address (province, city, postal code, etc.)
II. Device Information
Basic Device Info:Device
model, operating system version, device settings, device environment
Device Identifiers:IMEI,
IMSI, MAC address, Android ID, IDFA, OAID, GAID, OpenUDID, GUID, ICCID
Network Information:IP
address, WLAN access point (SSID/BSSID), Bluetooth information, base station information,
carrier
III. Location Information
Location Information:GPS
location (longitude & latitude), approximate location information
IV. App Usage Information
Log Information:Browsing
history, click-view records, search query records, favorites records, following and sharing
information, posted information, date and time of access
Transaction Information:Order records, payment account information, transaction records, after-sales
records
Learning Records:Course
purchase records, study duration, learning progress
App List:List of
installed applications (used for third-party push and sharing features)
V. Other Information
Media Information:Photo/video metadata (date, time, location of capture, etc.)
Clipboard:Clipboard
content (used only when copying, pasting or performing content comparisons)