USING ANDROID VPNSERVICE
The GreenApp (VPN Button) app uses the Android VpnService system class only for its primary function—creating an encrypted VPN tunnel upon explicit user action (the "Connect"/"Disconnect" button).
What does VpnService do:
• Create a VPN interface (TUN) on the device;
• Routing traffic for user-selected apps (split tunneling) through GREEN BUTTON VPN servers;
• Encrypting and transmitting traffic via the VLESS/Xray protocol;
• Maintaining an active VPN connection in the foreground service until the user disconnects the VPN.
VpnService is NOT used for advertising, hidden tracking, collecting passwords, browsing history, or background connections without the user's consent.
Before the first connection, the app displays a VPN disclosure screen explaining how the VPN works and a link to the privacy policy: https://kk9ie9zba.net/privacy.html
VPN for selected apps. Uses Android VpnService with the Connect button.