5 ms·I noticed that. That said, how does whatsapp is never affected by this? How do they achieve it?by kwanbix 7y agoI noticed that. That said, how does whatsapp is never affected by this? How do they achieve it?finchisko 7y agoi believe whatsapp and few other most common apps are on a white list of apps allowed to run in the background.curt15 7y agoCan this white list be edited by the user?f1refly 7y agoIn most cases notgruez 7y agoDoes whatsapp roll their own push? I believe they use gcm, which is whitelisted by android.