XPost: misc.phone.mobile.iphone   
   From: mariasophia@comprehension.com   
      
   badgolferman wrote:   
   > On 01/10/2026 15:02, Maria Sophia wrote:   
   >> Q: How frequently does iOS phone home in the background   
   >>    to its mothership tracking servers, even when idle?   
   >> A: ?   
   >>   
   >> How often, even when idle, does Apple secretly contact its mainframes?   
   >>  a. Minutes?   
   >>  b. Hours?   
   >>  c. Days?   
   >>   
   >> Why?   
   >   
   >   
   > Tell us why this matters.   
   >   
   > Tell us what Apple does with this information.   
   >   
   > Tell us how this is different than what Google does with their tracking   
   > information.   
   >   
   > Tell us how to prevent all of this.   
      
   Hi badgolferman,   
      
   This question is asked to help us all understand how iOS works, especially   
   since iOS is designed differently from all other systems (including macOS).   
      
   Hence, I thank you for your thoughtful questions which are exactly the   
   right ones to ask if we want to understand how iOS connectivity behaves.   
      
   Q: Tell us why this matters.   
      
   Because background network activity reveals how often the device checks   
   in with Apple servers for identity, activation, push notifications,   
   location services and other functions. If we do not know the frequency,   
   we cannot understand the load, the privacy impact, or the design choices   
   behind it. Without knowing this, we don't really understand how iOS works.   
      
   Q: Tell us what Apple does with this information.   
      
   While I have no special insight into what Apple does with the immense   
   information it collects about us in iOS' background connections, at a   
   minimum, the iOS device contacts Apple for push notification keepalives,   
   activation status, iCloud sync, Find My, and token renewal. Each of   
   those services has its own server endpoints.   
      
   The question is how often each one runs when the device is idle.   
      
   Q: Tell us how this is different than what Google does.   
      
   I didn't intend this thread to be a comparison with Android, but it's clear   
   that both platforms contact their servers, yet the mechanisms differ.   
      
   Android documents its heartbeat intervals for FCM, Play services and system   
   modules especially as much of Android is open source & open to purview.   
      
   iOS, being proprietary, does not publish equivalent timing details.   
   That is a fundamental reason for why the question is worth asking.   
      
   Q: Tell us how to prevent all of this.   
      
   The question was only asking what the frequency is of the various and   
   sundry connections that iOS performs in the background ot Apple servers.   
      
   The question was not deigned to "solve" how iOS happens to work.   
   The question is only meant to understand how iOS is designed to work.   
      
   However, if I make a stab at answering your faithfully placed questions, I   
   would think that on any platform, the only way to reduce background contact   
   is to know which services are responsible for it. Without understanding the   
   frequency and purpose of the connections, there is likely no reliable way   
   to evaluate what can be disabled or limited, if that is our end goal.   
      
   So the original question remains unanswered as I don't know the answer yet   
   myself, but I was hoping that we could discuss the topic to flesh it out.   
      
   Q: How frequently does iOS contact Apple servers when the device is idle?   
   A: That is what we are trying to determine so as to better understand iOS.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)