Ta doba už tu dávno je:
https://play.google.com/store/apps/details?id=app.greyshirts.firewall
Update z androidpolice:
We securely transmit analytics in two different streams over HTTPS to an Amazon server. The first stream is usage analytics, which we collect in order for us to more precisely fine tune our software according to user behavior. This transmission of usage activity can be turned off by navigating to ‘Settings’ -> ‘Advanced’ -> ‘Join user experience program’. The second stream is device information, which we collect to provide better after-sales support.
V tom progamu jsem nikdy nebyl a ty data opravdu zní jako usage analytics. Bylo by dobré vědět v jakém nastavení má telefon chrisdcmoore z toho blogu a jaký vliv má to nastavení na odesílaná data.