Well. Considering kindle does not support GCM, no, uniqush does not support kindle. But there's some work around: there's another piece of program which maintai

Well. Considering kindle does not support GCM, no, uniqush does not support kindle. But there's some work around: there's another piece of program which maintains long term TCP connections: http://github.com/uniqush/uniqush-conn http://github.com/uniqush/uniqush-conn However, uniqush-conn is still under construction (more precisely, the server side program is almost there, but the client library is still under construction.) The whole picture of the system is described here: http://blog.uniqush.org/uniqush-after-go1.html http://blog.uniqush.org/uniqush-after-go1.html I haven't heard that amazon has any free public service for push notification for kindle, like GCM or APNS. If there exist one, I will definitely add support to uniqush-push. Otherwise, a long term TCP connection may be the only choice for uniqush. Supporting Windows Phone would be a trivial job. But I do not have a Windows device to work with, the support for windows has to be delayed.