1.Facebook SDK

Third - Party Entity Name: Facebook, Inc.

Types of Personal Information Involved: Commonly - used device information (such as IMEI/IMSI, SIM card serial number/MAC address, android_id), network information, geographical location information, storage permissions

Type of Cooperation:  social media integration for payment

Purpose of Use: Identify user - related payment - associated actions when using Facebook - related services for payment

Sharing Method: Embed third - party SDK, which collects and transmits personal information

Security Handling Method for Transmission: Tokenization, encryption transmission

Third - Party Information Handling Rules: https://www.facebook.com/privacy/policy/

2.Google SDK

Third - Party Entity Name: Google LLC

Types of Personal Information Involved: Commonly - used device information (such as IMEI/IMSI, SIM card serial number/MAC address, android_id), network information, geographical location information, storage permissions

Type of Cooperation:integration with Google Pay for payment scenarios

Purpose of Use:Identify payment transactions when using Google - based payment services

Sharing Method: Embed third - party SDK, which collects and transmits personal information

Security Handling Method for Transmission: Tokenization, encryption transmission

Third - Party Information Handling Rules: https://policies.google.com/privacy