For Android: XPrivacy will alert you when apps attempt any type of network access and allows you to whitelist or blacklist specific hostnames or wildcards. Tha

For Android: XPrivacy will alert you when apps attempt any type of network access and allows you to whitelist or blacklist specific hostnames or wildcards. That isn't it's main/only function though. From their github page: "XPrivacy can prevent applications from leaking privacy-sensitive data by restricting the categories of data an application can access." It is a module for the Xposed framework, and requires root. http://repo.xposed.info/module/biz.bokhorst.xprivacy http://repo.xposed.info/module/biz.bokhorst.xprivacy https://github.com/M66B/XPrivacy https://github.com/M66B/XPrivacy