this post was submitted on 05 Nov 2023
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Tldr it's used to make initial GPS fix faster by getting satellite positioning information.
Not a fan of how they say "we didn't say it's a backdoor," but have "secretly share" in the URL and article title.
A backdoor would imply some sort of external control I'd think, a much broader potential for harm.
Being able to command a device to send you info or perform tasks is different than the device sending info of its own accord.
A backdoor would imply some sort of external control I'd think...
Yes, technically a backdoor listens: https://csrc.nist.gov/glossary/term/backdoor
Being able to command a device to send you info or perform tasks is different than the device sending info of its own accord.
In this context, where it's implied to send without the owner's knowledge (ignoring the fact it's documented), not really. The article screams "gotcha!" when in reality it didn't, so they're trying to backtrack and downplay their initial response. But I do appreciate their update, it's just got a PR spin to it.
Edit: if the article was initially written as more of a "did you know" and/or expanding on existing documentation, wouldn't be an issue. It's the "it's secretly stealing" that implies malice which is part of the definition of malware... that'shares a category with backdoor. So splitting hairs in the name of PR.
there is an important difference between sending data and accepting remote control
That's a good read, especially the additional context at the bottom of the article.
After a quick search: Izatcloud is qualcomm extended satellite positioning, which may be a different version of GPS. But not entirely sure, here is a privacy related article about it. https://restoreprivacy.com/qualcomm-denies-unlawful-user-location-data-collection-on-phones/
@AlbinJose1001 base host appears to be some location provider from Qualcomm? http://izatcloud.net/
I don't know. My xiaomi device is making crazy amount of connections to.... Xiaomi.net, Xiaomi.com, Miui.com, idmb-app-chat-global-xiaomi10-407281533.ap-south-1.elb.amazonaws.com And now... xtrapath1.izatcloud.net
As others have said, manufacturer telemetry. Just the usual built-in spyware that people are fine with for some reason... Everyone does it, they're just bad at hiding it in this case.
As mentioned, this is a Qualcomm thing. Not exactly spyware, but probably not necessary either.
https://www.qualcomm.com/site/privacy/services
Qualcomm Location Service (formerly “IZat Location Services” or “IZat”) is technology offered by Qualcomm Technologies, Inc. in the U.S., QT Technologies Ireland Limited in countries within the European Economic Area, and Qualcomm CDMA Technologies (Korea) YH in the Republic of Korea (a.k.a. South Korea). Qualcomm Location Service may enable your device to determine its location more quickly and accurately – even when your device is unable to get a strong GPS signal.
Something like the UAD could disable it, or you could use Tracker Control to block it, or straight up use adb to disable it... But, it will run even if disabled.
The package is com.qualcomm.location so,
adb shell pm uninstall --user 0 com.qualcomm.location
will disable it, but it will always come back...
Removing it can cause a bootloop in some cases, likely something in the boot process is looking for it and reinstalling that app if missing. Google's play services recently started doing that with permissions that are revoked with root
Should be removable on a non-stock ROM though
Is *.xtracloud.net related? I found it in my logs.
Yes it absolutely is. It’s also Qualcomms.
Yes, it's the newer version of the two. OP has an older device
Yeah, It's izatcloud.net related.
I asked very similar question here.
https://lemmy.world/post/7424307
The address is diffrent because you have older phone.