Does Siri send your requests to Apple? What Apple says, and how to check

Some do, and Apple says which. Apple's Siri privacy documentation is more specific than most people expect, so the useful answer is not yes or no but a short list: what stays on the phone, what goes to Apple, under which identifier, and how you can check on your own iPhone. Then how an assistant with no server at all compares.

What Apple says stays on the phone

Apple's privacy page states that "the audio of your requests is processed entirely on your device unless you choose to share it with Apple." Speech recognition runs on the Neural Engine, and for many everyday requests, timers, alarms, opening apps, playing music, the whole request is handled locally. Apple adds that "your device will indicate in Siri Settings whether the things you say are processed on your device and not sent to Apple servers."

What goes to Apple's servers

Requests that are not marked as on-device are sent to and processed on Apple's servers. Apple's Siri privacy notice describes how: the request is tied to "a random, device-generated identifier that rotates multiple times per hour and is not tied to your Apple Account or email address." Apple says it may keep request data "for up to two years to develop and improve Siri, Dictation, Search, and limited other language processing functionality," and that a small reviewed subset may be kept longer. Audio recordings are stored only if you opt in to Improve Siri and Dictation. Location may be sent along with a request "to improve the accuracy of responses."

For Apple Intelligence, requests that exceed what the phone can do go to Private Cloud Compute, Apple's own servers running Apple silicon. Apple's stated guarantees are that "no user data is retained in any form after the response is returned," that the servers have no remote shell or debugging access, and that "every production Private Cloud Compute software image will be published for independent binary inspection." That is a real and unusual commitment. It is still, structurally, the second of the three meanings of private: the request leaves the phone, and a well-built system on the other end promises to handle it carefully.

How to check on your iPhone

1. Open Settings, then Apple Intelligence & Siri. Apple shows there whether Siri processes speech on the device for your language.
2. On the same screen, Siri & Dictation History lets you delete the request history Apple holds for your device.
3. In Settings, Privacy & Security, Analytics & Improvements, the Improve Siri & Dictation switch controls whether audio recordings are shared with Apple. It is off unless you turned it on.
4. In Settings, Privacy & Security, App Privacy Report shows, for every app on your phone, which internet domains it contacted in the last seven days. It is the quickest way to see what any assistant, from any company, actually sends.

How an assistant with no server compares

Orvena runs its language model on the phone, so there is no Orvena server and no Orvena account, and the conversation itself never leaves. That is not a policy; there is nowhere for it to go. The network is used only for things that need the outside world, and only when you ask for them: a web search goes to the search provider, opening a page contacts that site, weather and travel times come from Apple's services, connected accounts such as Notion or GitHub talk to those services, and a cloud model runs only with your own key after you consent. In App Privacy Report, Orvena's entry should show only those: the download hosts while the model arrives, Apple's weather service if the Today page shows weather, duckduckgo.com on days you searched, sites you asked it to open, and openrouter.ai only if you added a key.

The practical differences follow from that. Siri is Apple's model on Apple's servers and you cannot change either; Orvena runs an open-weight model you can inspect, and lets you add your own MCP servers. Having Siri check something later means building a Shortcuts automation; you can ask Orvena tonight to check tomorrow's weather against your first meeting at nine, and at nine it does, or reminds you with a notification and runs the check the moment you open it.

Where Siri is better

Siri is part of the operating system. It answers from the lock screen, it has a wake word, it works on every iPhone, and it never needed a 3.1 GB download. Orvena has to be opened or started from the Action Button, and it needs an iPhone 15 Pro or newer with 8 GB of memory. For quick system tasks, Siri is the right tool and Orvena does not try to replace it.

Which to use for what

Siri for timers, music, calls and anything from the lock screen. Orvena for what involves the contents of your life, your calendar, photos, health and files, for a real conversation in your own language, and for anything you want checked later. Those are the requests where the content matters, and they are the ones that never need to leave the phone.

Common questions

Does Siri record everything I say?

According to Apple, the audio of your requests is processed on the device unless you choose to share it, and audio recordings are stored by Apple only if you opt in to Improve Siri and Dictation. Requests that need Apple's servers are sent under a rotating random identifier rather than your Apple Account.

Can I replace Siri with Orvena?

Not as the system assistant; iOS does not allow that. You can put Orvena on the Action Button with the "Talk to Orvena" shortcut, which is the closest thing.

Does Orvena send anything to Apple?

Weather, place lookups and travel times come from Apple's services when you ask for them, and iOS downloads speech recognition models from Apple the first time you use a language. Your conversations are answered on the phone and go nowhere.