Third-party information sharing list
To ensure the implementation of WorldChat's related functions and the safe and stable operation of the application, we may access software development kits (SDKs), application program interfaces (APIs), application plug-ins and other codes provided by partners or use other cooperation methods to achieve related purposes.
We will conduct strict security monitoring on the codes of partners who obtain information to protect data security.
We list the relevant partners we have access to in the directory. For specific handling of the partners, please refer to the partner’s privacy policy or service agreement.
Please note that the data processing type of the partner's code may change due to version upgrades, policy adjustments, etc. Please refer to their official published instructions.
The following applies to the latest version of WorldChat . Any specific applicable purposes will be noted in the table below. Due to product upgrades, some historical versions may differ from the current version. The actual situation will prevail.
	Third-party SDK Directory 
Huawei Push SDK 
involves personal information: basic application information (such as the name of the app itself, package name, version number), in-app device identifier, device hardware information, basic system information, and system setting information 
Purpose of use: Push messaging 
Usage scenario: Used when pushing messages on Huawei mobile terminals 
Partner entity: Huawei Software Technologies Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://developer.huawei.com/consumer/cn/doc/app/20213 
Partner privacy policy: https://developer.huawei.com/consumer/cn/doc/development/HMSCore-Guides/sdk-data-security-0000001050042177 
Xiaomi Push SDK 
involves personal information: device identifiers (such as Android ID, OAID), WLAN access point (such as SSID), device information (such as device type, operating system), network information (such as operator type, network type) 
Purpose of use: Push messaging 
Usage scenario: Used when pushing messages 
Partner entity: Beijing Xiaomi Mobile Software Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://dev.mi.com/console/appservice/push.htmlPartner 
privacy policy: https://dev.mi.com/console/doc/detail?pId=1822 
OPUSH SDK 
involves personal information: device identifiers (such as OAID, Android ID, GAID/AAID), network information (such as operator type, network type), IP address, device information (such as device type, operating system) 
Purpose of use: Push message 
Usage scenario: Used when pushing messages on OPPO mobile terminals 
Partner entity: Guangdong Huantai Technology Co., Ltd. 
Collection method: SDK collects information on its own 
Official website link: https://open.oppomobile.com/wiki/doc#id=10194 
Partner privacy policy: https://open.oppomobile.com/wiki/doc#id=10288 
Meizu Push SDK 
involves personal information: device-related information, such as mobile phone brand, mobile phone model, system version, system language, and device identifiers (related identifiers are used to generate unrelated user identifiers between applications: push ID) , collect message content pushed to you at the request of application developers , and collect third-party applications based on push ID Classified, unrelated labels and alias information between applications , status information of the switch for receiving push messages of third-party applications , and data on related display, deletion, and click behaviors after the message is delivered. 
Purpose of use: Push message 
usage scenario: Used when pushing messages . 
Partner entity: Zhuhai Xingji Meizu Information Technology Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://open.flyme.cn/service?type=push 
Partner privacy policy: https://open.flyme.cn/docs?id=202 
VIVO Push SDK 
involves personal information: OAID, Android ID, GAID/AAID, network information (such as operator type, network type). 
Purpose of use: Push message 
usage scenario: Used when pushing messages on vivo mobile terminals . 
Partner entity: Vivo Mobile Communications Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://dev.vivo.com.cn/documentCenter/doc/366 
Partner privacy policy: https://dev.vivo.com.cn/documentCenter/doc/652 
Aurora One-click Login SDK : 
Personal information involved : Device identifier ( including Android ID, GAID, OAID, UAID, IDFA, ICCID, IMEI, MAC, IMSI ), device hardware information (including device model, device screen resolution, device hardware manufacturer, device product name, device storage space), operating system information (including operating system version, system name, system language), network information (including network type, operator information, operator name , IP address, WIFI status information , base station information , WiFi list information, SSID, BSSID) , mobile phone number, base station information, software list information (including software list and software running list information) , location-related information
	Purpose of use : One-click login 
Usage scenario : Used when the user uses one-click login 
Third-party entity : Shenzhen Hexun Huagu Information Technology Co., Ltd. 
Collection method : SDK collection 
Official website link: https://docs.jiguang.cn/jverification 
Partner privacy policy : https://www.jiguang.cn/license/privacy 
Kuaishou Alliance SDK : 
Personal information involved : basic information (device brand, device model, software system version, storage information, device time zone, device language, network information, available storage space, CPU information, screen density, screen resolution), device identification (AndroidID, OAID, mobile phone system restart time, total disk space, total system memory space, IDFV, IMEI, IMSI, ICCID, BSSID, SSID), device IP
	Purpose of use : Display advertisements in the app . 
Scenarios of use : Ads appear when users start and use the app. 
Third-party entity : Beijing Kuaishou Technology Co., Ltd. 
Collection method : SDK collection. 
Official website link: https://u.kuaishou.com/ . 
Partner privacy policy : https://u.kuaishou.com/home/help/detail/1337/1425 . 
GuangDianTong Conversion SDK : 
Personal information involved : basic information (device brand, device model, software system version, storage information, device time zone, device language, network information, available storage space, CPU information, screen density, screen resolution), device identification (AndroidID, OAID, mobile phone system restart time, total disk space, total system memory space, IDFV, IMEI, IMSI, ICCID, BSSID, SSID), device IP, device startup time, system language, developer application package name, usage status, etc., network permissions, detection of network method, reading phone status, writing to external storage.
	Purpose of use : Display advertisements in the app 
Usage scenario : Advertisements appear when the user starts and uses the app 
Third-party entity : Shenzhen Tencent Computer Systems Co., Ltd. 
Collection method : SDK collection 
Official website link: https://datanexus.qq.com/doc/develop/compliance/android/compliance_guide 
Partner privacy policy : https://datanexus.qq.com/doc/develop/compliance/android/privacy_policy 
QQ interconnection SDK 
involves personal information: device identifier (Android such as Android ID, iOS such as IDFV), IP address, shared pictures or content (in some cases through the clipboard), device information (such as device type, operating system) 
Purpose of use: QQ login and sharing function 
Usage scenario: Used when the user uses QQ to log in and share 
Partner entity: Shenzhen Tencent Computer Systems Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://connect.qq.com/ 
Partner privacy policy: https://wiki.connect.qq.com/qq%e4%ba%92%e8%81%94sdk%e9%9a%90%e7%a7%81%e4%bf%9d%e6%8a%a4%e5%a3%b0%e6%98%8e 
WeChat OpenSDK 
involves personal information: shared pictures or content (in some cases through the clipboard) 
Purpose of use: Support WeChat login and sharing 
Usage scenario: Used when users use WeChat to log in or share 
Partner entity: Shenzhen Tencent Computer Systems Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://open.weixin.qq.com/ 
Partner privacy policy: https://support.weixin.qq.com/cgi-bin/mmsupportacctnodeweb-bin/pages/RYiYJkLOrQwu0nb8
	WeChat Pay SDK 
involves personal information: device information (such as device type, operating system) 
; purpose of use: to support WeChat Pay; 
usage scenarios: used when users use WeChat Pay 
; partner entity: Fortune Payment Technology Co., Ltd.; 
collection method: SDK collects information on its own 
; official website link: https://www.tenpay.com/v4/index.html 
; partner privacy policy: https://www.tenpay.com/v3/helpcenter/low/privacy.shtml 
; Facebook SDK 
involves personal information: device and software, as well as other device characteristics. Identifiers that distinguish your device from other users' devices, including a universal device number. Device signals. And information shared by the device settings, such as GPS location, camera access permissions, photos, and related metadata. And the network information and IP address to which the device is connected. 
Purpose of use: Support Facebook login 
Usage scenario: Used when users log in with Facebook 
Partner entity: Meta 
collection method: SDK self-collection 
Official website link: https://www.facebook.com/ 
Partner privacy policy: https://www.facebook.com/privacy/policy 
Weibo mobile SDK 
involves personal information: device identifiers (Android such as Android ID, OAID, iOS such as IDFV, IDFA), shared pictures or content (in some cases through the clipboard), device information (such as device type, operating system) 
Purpose of use: Help users share content to third-party applications 
Usage scenario: Used when users share content to Weibo 
Partner entity: Beijing Weimeng Chuangke Network Technology Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://open.weibo.com/ 
Partner privacy policy: https://open.weibo.com/wiki/Sdk/privacy 
App Alipay client SDK 
involves personal information: device identifiers (Android such as Android ID, OAID, iOS (such as IDFV, IDFA), IP address, WLAN access point (such as SSID, BSSID), Wi-Fi list, network information (such as operator type, network type), device information (such as device type, operating system), software list, device sensor information
	Purpose of use: To help users use Alipay within the app. 
Usage scenario: When users use Alipay to pay. 
Partner entity: Alipay (Hangzhou) Information Technology Co., Ltd. 
Collection method: SDK self-collection. 
Official website link: https://opendocs.alipay.com/open/204/105296 
. Partner privacy policy: https://opendocs.alipay.com/open/54/01g6qm#%E6%94%AF%E4%BB%98%E5%AE%9D%20App%20%E6%94%AF%E4%BB%98%E5%AE%A2%E6%88%B7%E7%AB%AF%20SDK%20%E9%9A%90%E7%A7%81%E6%94%BF%E7%AD%96 The personal information involved in 
the Agora SDK 
includes: device brand, device model, operating system version, CPU information, memory usage, battery level information, screen resolution, IP address, network access method and type, user ID within the channel (a non-repeating numeric or string ID that identifies a user within the same channel) , and sensor information (the device's screen rotation direction). 
Purpose of use: Implementing voice/video calls through the audio SDK 
. Scenario of use: Used when making audio/video calls within the App . 
Partner entity: Shanghai Agora Technology Co., Ltd. 
Method of collection: SDK collects personal information by itself 
on the official website: https://doc.shengwang.cn/doc/rtc/android/landing-page 
Partner privacy policy: https://www.shengwang.cn/SDK-privacy-policy/ 
Google SDK 
involves personal information: device identification (IMEI or OAID, SN, IMSI, Android ID, GAID), application information (APP registration and version number, running status), network information (IP or domain name connection results, current network type), running process information 
Purpose of use: Support Google login and Google payment 
Usage scenario: Used 
when the user uses Google login or Google payment Partner entity: Google Company 
Collection method: SDK collects personal information by itself 
on 
the official website: https://www.google.com/ Partner privacy policy: https://policies.google.com/privacy 
Bugly SDK 
involves personal information: mobile phone model, mobile phone brand, Android system version, Android system API level, manufacturer system version, CPU architecture type, whether the device is rooted, disk space occupied, SD card space occupied, memory space occupied, network type, the name and PID of the currently running process of the application. 
Purpose of use: monitoring app crashes and ANR issues . 
Usage scenario: used when troubleshooting crashes, counting bugs, and optimizing App processes. 
Partner: Shenzhen Tencent Computer Systems Co., Ltd. 
Collection method: SDK self-collection. 
Official website link: https://bugly.qq.com/v2/ 
Partner privacy policy: https://privacy.qq.com/document/preview/fc748b3d96224fdb825ea79e132c1a56 
Baidu voice recognition SDK 
involves personal information: device identification (IMEI or OAID, SN, IMSI, Android ID, GAID), application information (APP registration and version number, running status), network information (IP or domain name connection results, current network type) 
Purpose of use: Voice recognition conversion 
Usage scenario: Convert different languages into the current set language when communicating within the app 
Partner entity: Beijing Baidu Netcom Technology Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://ai.baidu.com/tech/speech/asr 
Partner privacy policy: https://ai.baidu.com/ai-doc/REFERENCE/Qkdykq1r3 
iFlytek Voice Recognition SDK 
involves personal information: device identification (IMEI or OAID, SN, IMSI, Android ID, GAID), application information (APP registration and version number, running status), network information (IP or domain name connection results, current network type) 
Purpose of use: Voice recognition conversion 
Usage scenario: Convert different languages into the current set language when communicating within the app 
Partner entity: iFlytek Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://www.xfyun.cn/ Partner 
privacy policy: https://www.xfyun.cn/doc/total_sdk_privacy/online_tts_privacy.html 
Google Speech Recognition SDK 
involves personal information: device identification (IMEI or OAID, SN, IMSI, Android ID, GAID), application information (APP registration and version number, running status), network information (IP or domain name connection results, current network type) 
Purpose of use: Speech recognition conversion 
Usage scenario: Convert different languages to the current set language when communicating within the app 
Partner entity: Google 
Collection method: SDK collects it by itself 
Official website link: https://www. google.com/ 
Partner privacy policy: https://policies.google.com/privacy?hl=zh-CN 
Microsoft Speech Recognition SDK 
involves personal information: device identification (IMEI or OAID, SN, IMSI, Android ID, GAID), application information (APP registration and version number, running status), network information (IP or domain name connection results, current network type) 
Purpose of use: Speech recognition conversion 
Usage scenario: Convert different languages to the current set language when communicating within the app 
Partner entity: Microsoft 
Collection method: SDK collects it by itself 
Official website link: https://www.microsoft.com/zh-cn/Partner 
privacy policy: https://privacy.microsoft.com/zh-cn/privacystatement 
RongCloud SDK 
involves personal information: device identification (IMEI or OAID, SN, IMSI, Android ID, GAID), application information (APP registration and version number, running status), network information (IP or domain name connection result, current network type) 
Purpose of use: Use IM message transmission 
Usage scenario: Use when communicating through text messages within the App 
Partner entity: Beijing Yunzhong Rongxin Network Technology Co., Ltd.  
Collection method: SDK self-collection 
Official website link: https://www.rongcloud.cn/devcenter?type=sdk&_sasdk=fMjI2MzQz 
Partner privacy policy: https://doc.rongcloud.cn/rcloud/-/-/privacy 
Umeng SDK 
involves personal information: device identification (IMEI or OAID, SN, IMSI, Android ID, GAID), application information (APP registration and version number, running status), network information (IP or domain name connection results, current network type) 
Purpose of use: usage sharing, statistics 
Usage scenarios: use sharing within the App, third-party login, etc. Monitor App new user details, crash callbacks and other information. 
Partner entity: Umeng Tongxin (Beijing) Technology Co., Ltd. 
Collection method: SDK self-collection 
Official website link: https://www.umeng.com/ 
Partner privacy policy: https://www.umeng.com/page/policy 
Tianyi account authentication SDK 
involves personal information: mobile phone number, IP address, network information (such as operator type, network type), device identifier (Android such as Android ID, iOS such as IDFV)
	Purpose of use: One-click login 
Usage scenario: Used when users use a telecom mobile phone number to log in with one click 
Partner entity: Tianyi Digital Life Technology Co., Ltd. 
Collection method: SDK collection 
Official website link: https://dlife.cn/Partner 
privacy policy: https://e.189.cn/sdk/agreement/show.do?order=2&type=main&appKey=&hidetop=true&returnUrl=Mobile 
one-click login : 
Personal information involved : device identifier (such as IDFV), IP address, network information (such as operator type, network type), mobile phone number 
Purpose of use : one-click login 
Usage scenario : When users use a mobile phone number to log in with one click, 
the third party entity is used : China Mobile Internet Co., Ltd. 
Collection method : SDK collection 
Official website link: https://cmic.chinamobile.com/Partner 
privacy policy : https://wap.cmpassport.com/resources/html/contract.htmlChina 
Unicom one-click login: 
Personal information type involved : IP address, mobile phone number, network information (such as operator type, network type) 
Purpose of use : one-click login 
Usage scenario : When users use a China Unicom mobile phone number to log in with one click, the third party entity is used 
: China United Network Communications Co., Ltd. 
Collection method : SDK collection 
Official website link: https://www.chinaunicom.com.cn/Partner 
privacy policy : https://opencloud.wostore.cn/authz/resource/html/disclaimer.html 
2. Other Partner Directory 
Provides Basic Services
Types of personal information involved: device identifiers (Android such as AndroidID, OAID, IMSI, SIM card information (such as ICCID), GAID, iOS such as IDFV), device MAC address, IP address, location information (such as GPS, Bluetooth, and base stations) , WLAN access point (such as SSID, BSSID), device sensor information
Purpose of use: Provide basic network services, security risk control, information sharing and other service functions
Usage scenario: used when users use the App
Collection method: interface transmission, SDK collection