v2rayNG will use VpnService to create a network proxy server to provide basic functional services. This application does not collect and share personal information, and the generated personal data is always stored on your device. Open source code can be found at the project address, which allows users to review easily.
User privacy details: https://raw.githubusercontent.com/2dust/v2rayNG/master/CR.md
Project source code address: https://github.com/2dust/v2rayNG
The current client uses Xray-core(https://github.com/XTLS/Xray-core)
Please download the v2fly-core client: https://play.google.com/store/apps/details?id=com.v2ray.v2fly