RE:New cryptocurrency Read their Privacy Policy First before downloading the app it collect all your informations .
https://socialchain.app/privacy
When you use our services, we collect information about your usage of our apps, activities you have through our servers, such as what virtual goods you choose to send, how many you send, the number of friends you invite to our apps.
Device Information. We collect device-specific information, such as the hardware model, operating system version, advertising identifier, unique application identifiers, unique device identifiers, browser type, language, wireless network, and mobile network information (including the mobile phone number).