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Just FYI on MacOS's default telemetry:

1) By default, every word (each character, actually) you input into Spotlight/Siri gets time-stamped and sent to `smoot.apple.com`

2) Even with a Pi-Hole blocking *.apple.com (i.e. using MacOS >> Networking >> DNS Server), on boot all modern Apple Silicon reaches out to security.apple.com (i.e. bypassing the user's manual-input DNS setting), using the DHCP-issued DNS IP [0]

pro-tip: use your router's DHCP to auto-issue your local Pi-Hole's IP address [as DNS] with your IP-leases; then you'll actually be able to block all *.apple.com traffic (using the PiHole which your DHCP issues to, by default)

[0] this is for security chip "lockout" detection (e.g.) and it is pervasive across NICs (i.e. it REALLY seeks any attempt for DNS resolution to security.apple.com)

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> 1) By default, every word (each character, actually) you input into Spotlight/Siri gets time-stamped and sent to `smoot.apple.com`

Huh? How do you expect Apple to show live search results if they don't send what you're typing to their servers?

> 2) Even with a Pi-Hole blocking *.apple.com (i.e. using MacOS >> Networking >> DNS Server), on boot all modern Apple Silicon reaches out to security.apple.com (i.e. bypassing the user's manual-input DNS setting), using the DHCP-issued DNS IP [0]

From a quick google search, it seems to be if you enable "Find my" or pass word recovery with an Apple account. I think that's reasonable to expect if you enable these features.

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>I think that's reasonable to expect if you enable these features.

This is the default behavior, without enabling anything (you cannot disable the T2 chip reaching out to security.apple.com), whether or not you have Find My™ enabled. You cannot disable this "feature."

If you take a brand new Apple computer and turn it on, literally the first DNS query it makes (before MacOS even begins to load) is to `security.apple.com` – with zero configuration – and you can never disable this behavior (it is embedded into Apple's T2 SoC).

Every boot thereafter, the Apple product attempts to re-query this host; if connected (and black-listed) the computer is immediately disabled.

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Similarly, Microsoft has OS-level phone-homing which contacts host `spynet2.microsoft.com`, which is certainly an interesting naming scheme (at least they're open about it). This also ignores the user-supplied DNS (in Settings >> Networking >> NIC >> DNS ).

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>>Huh? How do you expect Apple to show live search results if they don't send what you're typing to their servers?

I don't want spotlight to show any online results in the first place, is there anyone here who does?

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Settings -> Spotlight -> Turn off everything you don't want. The first few times you open it it even tells you this.

Admittedly I haven't confirmed that this results in no API calls in the latest few macOS releases but it definitely used to stop them, at least a few years ago.

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Opt-out privacy isn't a policy an organization serious about Privacy - the sort Apple pretends to be - would adopt.
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Doesn’t it come up with a notice underneath the box that you have to click ‘Continue’ on to see online results?
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Does the notice make it any less of an opt-out?
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I’m not sure how much more of an opt-in you could make it than a button you have to click to turn it on.

Again, though, I haven’t set up a Mac fresh in a while.

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you realize this is very laborious. every time you install a new app - or sometimes when you update an app - you have to do it again.

also, search for "improve" in settings. I'll bet you didn't find "Help Apple Improve Search" in the results. Ironic on many levels.

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More laborious than installing piholes and managing DNS?
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It's intentionally more laborous, by design, to dark-pattern most users into allowing telemetry.

In my opinion (to answer your question): "yes."

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There are a bunch of settings for each app, they default to on, and you h ave to navigate to all of them one by one to turn them off.

And of course, I'll bet all your data was mined before you turned things off.

does this seem user-friendly? seems deliberately hostile to me (though par for the course nowadays)

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>does this seem user-friendly? seems deliberately hostile to me (though par for the course nowadays)

I recently set up my old 2009 iMac [0], and it tickled-me-pink that even the Microsoft Office installer was opt-in by default (i.e. the telemetry option was OFF by default, with the installer asking if you wanted to opt-in).

[0] this was about a month ago, right before the ArtCraft's reverse-engineering of Adobe's products; I restored this iMac simply to run my legally-purchased copy of Photoshop CS4 (a non-subscription edition circa 2006)

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Yes. DNS can be configured once and it's done, whereas having a setting that gets reset whenever an app gets (auto-)updated is treacherous.
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I use it sometimes to quickly do currency conversion, I am assuming it does an online request to a currency exchange API. If that counts, then count me as a person who does want to see online results. But I did disable the web search results in Spotlight settings, that's just annoying
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Yes, your example "counts" (as somebody desiring the online features of Spotlight).

But macOS makes it extremely difficult to search your local files (without using Spotlight) so you effectively cannot search your offline APFS without revealing your local queries (to Apple, at a minimum).

This seems wrong.

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I've met several $100k+ tech geniuses who absolutely refuse to believe this behavior is normal/default – but a local PiHole (or simple internet searches) reveal this Truth (capital t, with respects to DFW).

While providing over-the-shoulder IT support, I saw a hardware designer for a tech company enter proprietary company information into his "local" Spotlight search (to find a CAD file he had recently designed, demonstrating that the computer was "working"); when I told him about smoot.apple.com (e.g: Spotlight local queries offloading) his face turned white – fortunately that company only has a few thousand customers (very niche hardware designs for BMS/power delivery management), and no "real" competition... but he still refuses to fully believe the levels of telemetry in 2026.

(I think the LG TV story last month "woke him up"; the Bitcoin Ledger embedded SoC SIM key-thefts via man in the middle attacks should bring out the last remaining tinfoil hats). Stay frosty.

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>...pro-tip...

Thank you for the detailed suggestion. I use LittleSnitch. pi-hole previously, I must take another look. Did you catch LG spying posts?

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FYI:

LittleSnitch resolves DNS queries (i.e. it determines the IP address) before you have clicked ALLOW/DENY; so even if you DENY the host['s IP] connection, your DNS resolver has already seen the query.

Also, LittleSnitch does not block `security.apple.com` queries, which occur before this software has even loaded.

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>Did you catch LG spying posts?

After last month's GamersNexus exposé, I went back and watched Citizen Four [0]: Ed says it plain and simply in this 2014 documentary, "you don't even need to be a high value target, anything that can listen WILL."

>>"Saying [if you have nothing to hide, then...] is like saying you don't care about free speech because you have nothing to say!" –Edward Snowden

[0] documentary about Snowden revelations; also see his book Permanent Record [1]

[1] <https://www.amazon.com/Permanent-Record-Edward-Snowden/dp/12...>

side note: I worked in data centers during the Snowden leaks, and the cover stories were always incredible ("the tech just doesn't exist to do that yet" is agency legalese, folks)...

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I'm comfortable with the idea that Netflix can collect data about what I watch on Netflix, and that Apple can track what I buy in the Apple app.

I'm not comfortable with my TV or streaming stick manufacturer collecting and mining data about everything that appears on the screen.

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I haven't checked in a while, but the netflix app might contact third party domains.

I think other streaming apps definitely do.

Apple does too. I don't know about the TV, but a vanilla safari has a bunch of default favorites, and when you open a browser window it contacts each one of them and sets cookies. It also contacts google by default for searching, character by character quick search completion and on and on.

Wouldn't it be nice to be able to buy products without all this nonsense?

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> It also contacts google by default for searching, character by character quick search completion

Similarly to the parent comment, I am quite comfortable with Safari sending my search query to Google when I perform a Google search.

I’m not sure how that’s nonsense.

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by default is the key. You can choose duck duck go, but you have to navigate through settings -> apps -> safari first.

also you cannot enable private browsing by default. You have to turn it on manually, and updating safari will reset all that.

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Your viewing habits are not mined by Apple TV the same way that a smart TV does it.

If you use the Apple TV app and if you give permission to the app in the modal to link your HBO Max/Paramount+/etc. app, then that app can call a special API to donate your viewing history to the Apple TV app. You can just decline the prompt, or you can just not use the Apple TV app, and then the other streaming services have no recipient to give this data to.

Conversely, your TV runs something called ACR or Automatic Content Recognition where a screenshot of your TV input/app is taken every ~x seconds. At best, it distills it into a local signature and ships that off to some amount of servers. At worst (e.g.: laptop HDMI) it can send it for processing. Some TVs take screenshots much more often if you use a device connected by HDMI.[1]

The former is generally used for content recommendation, but we can also assume that it could potentially get pooled into stuff like App Store ads. The latter is also used to discern your political affiliation and target you for political campaign ads, among every other type of ad.

1: https://www.rtings.com/tv/learn/research/smart-tv-data-priva...

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Privacy advocates recommend Apple TV for a reason.

> Breaking down why Apple TVs are privacy advocates’ go-to streaming device

https://arstechnica.com/gadgets/2025/06/all-the-ways-apple-t...

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It looks like the only thing Apple isn't doing is ACR. They still say that they track what you watch and sell that to 3rd parties though. Now that Apple is in the targeted ad business and even filling iOS with ads I suspect it's all downhill from here.
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Filling iOS with ads?
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Maps, the App Store, and the Apple Podcast apps are great examples of this.

It infuriates me that Apple Podcast slips in ads for podcasts I have no interest in as suggestions. As far as I can tell, there’s no way to disable that “feature”.

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Don't forget Safari. Most of the sites I visit in Safari are absolutely jammed full of ads.
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You can't blame the browser for ads that websites show you. You can blame apple podcasts for showing ads featuring random podcasts that apple is promoting. Apple isn't to blame for any ads that air within the podcasts themselves tho.
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I am not talking about ads within podcasts. When I am listening to an episode that I have in my library, I will get recommendations on other podcasts that I might like in the UI. Apple doesn’t give them the treatment that they are ads, but as far as I’m concerned, they are ads.
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Apple (mostly) isn’t in the business of selling ads. I’d certainly trust this over most other options.
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Actually, they sell lots of ads in the app store. I will not be surprised if they sell video ads, display ads or search ads in the future. They could earn tens of billions in revenue per year; the main business question is how that trades off against the various downsides of advertising sales.
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The News app is also spammed full of shitty-looking ads.
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Apple generated $416 billion in total net sales in 2025. Of that total, $307 billion (about 74% of total revenue) came directly from their hardware ecosystem. The services segment generated the remaining $109 billion (26%); including their advertising platforms, AppleCare, cloud services, and Apple TV...

Seems like their advertising might not be a focus...

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When you’re that big, it’s all a focus. Keeping the growth going is job 1 and you need all cylinders firing to do it.
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services are growing 10%+ per year
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"Services" includes everything from iCloud storage to AppleCare to Apple Card to Apple Music & Apple TV subscriptions.

Services growth is only tracking slightly ahead of installed base growth. One theory of Services was that it would grow high-margin business organically alongside the growth of the installed base. More iPhone users => more iCloud subscriptions. Notably, this growth rate is roughly predictable even without ads being a factor.

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> Apple (mostly) isn’t in the business of selling ads. I’d certainly trust this over most other options.

Do you not use the same Apple App Store, Apple Maps, and Apple Podcast apps I use? The ads are becoming a real problem.

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Watch out - I think apple revenue for services is increasing, now almost 30% and gross margins on services is ~75%

I think ads are projected to be $9b this year

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Their services revenue has been skyrocketing. Ads are the reason.
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I would say Apple is on the Pareto frontier for a given level of config/setup effort though.

There absolutely are much more private options (I run one) but it’s more effort.

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