Personal Information Collection List

In order to provide products and services to you, we will collect, process and protect your personal information and privacy and security in strict accordance with laws and regulations and following the principles of proper, legal and necessary. This list will help you understand how we collect and use your personal information.

Function/service name	Type of information	Scenario/purpose of use	Retention period
Registration, login and use of account	Mobile phone number / email	Scenario of use: when users register for the first time; when users login; when changing password verification. Purpose of use: account registration, login, verification	Within 7 days after user request deletion
	Nickname, profile picture, third-party account information (WeChat/Apple ID)	Scenario of use: when users actively upload, register, modify account, and authorize third-party account login. Purpose of use: to register, improve account information.	Within 7 days after user request for deletion
	Country / Region	Scenario of use: when users register/login, they need to select their country/region. Purpose of use: accurately accept mobile phone verification code.
Network and operation security guarantee, notification message push	Device identification information (Android such as, ANDROID_ID, UUID, DeviceID, IDFA, OAID, ICCID, GAID, MEID, OpenUDID, MAC address, IMSI, Advertising ID, Serial Number; iOS such as IDFV, IDFA, MAC address, UUID, UDID), hardware serial number, MAC address, IP address, WIFI (address, status and parameters)	Scenario of use: after obtaining authorization, when launching the App; when users allow App message push. Purpose of use: Account, network, operation and system security, prevention of phishing website fraud and virus; users accept App message push
Message Push	Android ID	Scenario of use: after getting authorization, when launching the App, when users use each page function. Purpose of use: to get the Android ID of the device and use it for device message pushing.
Operating System Adaptation	Mobile phone model, brand and operating system	Scenario of use: when launching the app, when users use the functions of each page. Purpose: to ensure App compatibility and stable operation of smart devices.
Operating system adaptation	Mobile phone ROM version	Scenario of use: when launching the app, when users use the functions of each page. Purpose: to obtain the ROM version and ensure the compatibility of the app.
Security	Log information: operating system version, language used, date or time of access	Scenario of use: collected synchronously when launching the App. Purpose of use: problem identification and security.
Sharing and copy-paste function	Clipboard information	Scenario of use: after obtaining authorization, when users use the mobile phone clipboard. Purpose of use: sharing or receiving the information being shared, using copy and paste function.
Operating System Adaptation	Screen resolution	Scenario of use: when launching the app, when users use each page function. Purpose of use: to ensure App compatibility.
Device connection	Bluetooth information, location information	Scenario of use: after obtaining authorization, when users connect the App to the device. Purpose of use: for App to connect to the device, detect and remotely control the device.
Device connection	Wi-Fi information, Network status information (IP address, signal strength, network type)	Scenario of use: after obtaining authorization, when user connects the App to the device. Purpose of use: to get the phone network status for App to connect the device, detect and remotely control the device.
Personalized settings / feedback	Memory card permission	Scenario of use: when reading memory card, uploading/replacing profile picture, reading video and picture in mobile phone when giving feedback. Purpose of use: to change profile picture, give feedback, and help users solve problems.
Personalization/Feedback	Photo album/camera	Scenario of use: upload/replace profile picture, feedback upload pictures and videos. Purpose of use: upload/replace profile picture; feedback.
Feedback and after-sales	Feedback, pictures, videos, contact information, email and other valid contact information	Scenario of use: when users provide feedback through comments, messages, and actively provide relevant contact information. Purpose of use: for replying to users' questions and dealing with equipment failures.