The update allows Siri to pull information directly from compatible apps, with the first examples coming from electric vehicle services like Tessie and the Ford app. In these cases, you can ask Siri for your car’s remaining battery level, and the assistant will retrieve the data from the app.
However, this feature doesn’t work automatically. When you make a request, Siri will ask for your permission to access the app before proceeding. Only after you grant access will it pull the requested information. This ensures you maintain control over your data while enjoying new Siri app integration capabilities.
Which Electric Car Apps Work with Siri in iOS 27 Beta 3?
Early testers have found that Siri works with specific third-party electric car apps but not all. This means you might need to check which app you use to get the most out of the new feature. The results so far show a clear pattern: third-party apps are the ones that work, while official manufacturer apps may not be ready yet.
For Tesla owners, the Tessie app Siri integration is a standout. Testers like Max Weinbach and Alex in Colorado found that the Tessie app works with Tesla to pull battery data. You can ask Siri about your charge level or range, and it will fetch the information from the Tessie app. This is a practical workaround if you drive a Tesla and want to use the new Siri capabilities.
On the other hand, the official Tesla app Siri compatibility is not there yet. Early testers report that the official Tesla app does not work with this feature. So if you rely on the Tesla app alone, you will not be able to ask Siri for battery stats or other vehicle data. You will need a third-party app like Tessie to bridge the gap.
For Ford electric vehicle owners, the news is better. Jace Craft-Miller found that the Ford app Siri integration works. You can use Siri to pull information from the Ford app, making it easier to check your vehicle’s status hands-free. This is a practical step forward for Ford EV drivers who want to use voice commands while driving.
So, what does this mean for you? If you drive a Tesla, you will need the Tessie app to use Siri third party apps for battery data. If you drive a Ford, the official Ford app should work. And if you use the official Tesla app, you will have to wait for an update. The key takeaway is that third-party apps are leading the way for now, while official apps catch up.
How Does Siri Ask for Permission to Access Third-Party App Data?
That shift toward third-party apps is exciting, but it also raises an obvious question: how does Siri handle your private data from those apps? After all, you might use a budgeting app that knows your spending habits or a fitness tracker with your health data. Apple has built a clear permission system into iOS 27 beta 3 so you stay in control.
The process is straightforward. When you ask Siri for something that requires info from a third-party app — say, “What’s my next meeting in Todoist?” — Siri first checks whether it has your permission to access that specific app. If you have never granted access before, you will see a Siri permission prompt appear on your screen. This prompt explicitly asks if you want to allow Siri to read data from that app. You can tap “Allow” or “Don’t Allow” right there.
Once you grant permission, Siri can then pull the requested information. The entire flow works like this:
- You make a request that involves a third-party app.
- Siri checks its existing permissions for that app.
- If no permission exists, you see an on-screen prompt asking for access.
- After you approve, Siri retrieves the data and responds to your query.
This permission is not a one-time blanket grant either. You can review and revoke access later in your iOS 27 beta 3 privacy settings. Just go to Settings > Privacy > Siri & App Data, and you will see a list of every third-party app Siri has permission to access. From there, you can toggle access on or off for each app individually.
The key point for Siri app data privacy is that nothing happens without your explicit okay. The system does not silently scrape app contents in the background. It asks first, and you decide. That means you can experiment with the feature — try asking Siri for info from a new app — and if you change your mind later, you can simply revoke access in settings. This permission prompt approach keeps you in the driver’s seat while still letting Siri third party apps deliver the hands-free experience you want.
Why Does Siri Work with Tessie but Not the Official Tesla App?
That question has come up a lot since the beta launched. For example, it worked with Tesla vehicles through the Tessie app for Max Weinbach and Alex in Colorado. Meanwhile, it does not work with the official Tesla app at all. So what gives?
This difference comes down to how the feature is rolling out. Apple is starting small. Only a handful of third-party developers have had early access to the APIs needed for Siri third party apps integration. Tessie is one of those developers. They built the connection into their app, so when you ask Siri about your Tesla’s charge level or to start climate control, it can pull that data from Tessie instead of the car directly.
The official Tesla app, on the other hand, hasn’t added support yet. That doesn’t mean it never will. It just means Tesla hasn’t enabled the feature on their end for this beta. The Tesla Siri integration you might be hoping for is likely coming later, once the feature leaves beta and more developers jump on board.
This early stage is also a test of how well third-party app Siri support works in real-world conditions. Apple wants to see if the permission system holds up and if the data retrieval is reliable. By starting with a few apps like Tessie, they can iron out bugs before opening the floodgates. So for now, the Tessie vs Tesla app Siri gap is just a sign of timing, not a permanent limitation.
What Are the Privacy Implications of Siri Accessing Third-Party App Data?
That convenience, however, comes with a new layer of responsibility. With Siri now able to reach into third-party apps, privacy considerations move front and center. The good news is that Apple is building a permission-based system. Before Siri can pull anything from an app, it asks for your permission. That means you always have the final say over which apps Siri can tap into.
You can read more on this topic in Amazon MGM Studios Drops Sam Altman Biopic.
This is a significant shift for Siri third party apps interactions. In the past, Siri mostly worked with Apple’s own apps or data you explicitly shared. Now, the assistant can access app-specific information like trip details, sports scores, or device stats — but only after you grant the green light. The request happens at the system level, so you won’t accidentally expose data.
Privacy controls for Siri third-party app access
Managing these permissions is straightforward. You can review and adjust which apps Siri can access directly in your device’s settings. Head to Settings > Privacy & Security > Analytics & Improvements is not the place — instead, look for a new “Siri & App Data” section (labels may vary in the beta). There, you’ll see a list of all apps that have requested Siri integration. Toggle permissions on or off as you see fit.
How to manage Siri app permissions in iOS 27
To keep your data secure, it’s smart to periodically audit these permissions. Open Settings > Siri & Search and scroll to the “App Access” section. Each app shows whether Siri can pull data from it. Tap an app to see the specific data types it can share — for example, “trips” from a ride-sharing app or “energy usage” from a car tracker. You can revoke access at any time.
This permission model addresses common Siri privacy concerns. Because Siri only pulls data after you say yes, and because you can disable access per app, you stay in control. Still, the feature raises questions about iOS 27 beta 3 data security — especially if a third-party app has weak security. Apple’s sandboxing and system-level permission prompts help, but the ultimate responsibility lies with you. Grant Siri app permissions only to apps you trust, and review them after updates. That way, you enjoy the convenience without compromising your privacy.
What Other Third-Party Apps Might Work with Siri in Future Betas?
So far, the only concrete examples of this new capability involve electric car apps pulling in remaining battery information. That narrow focus might make you wonder: what else could Siri tap into down the road? The answer depends on how Apple expands the feature and how developers choose to adopt it.
As of now, no non-car third-party apps have been confirmed to work with Siri’s new data-access feature. The beta is still in its early stages, and Apple has not announced a public list of supported app categories. However, the technical foundation—likely a Siri API for developers—opens the door for many possibilities. Any app that stores useful, queryable data could theoretically integrate. Think fitness apps with step counts, smart home apps with thermostat status, or productivity apps with task lists.
The key is third-party app Siri development. Developers will need to update their apps to expose specific data points to Siri, just as electric car app makers did for battery level. Apple would also need to approve those integrations, ensuring they meet privacy and functionality standards. For now, Siri future app support remains speculative, but the pattern is clear: start with a focused category, then expand. Keep an eye on developer documentation and beta release notes—they’ll be the first place you see new app types appear. If you use a third-party app that you wish Siri could talk to, let the developer know. Demand often drives adoption.
Frequently Asked Questions
How does Siri ask permission to access third-party app data?
When you first ask Siri to pull info from a third-party app, you’ll see a permission prompt on your screen. This prompt asks you to allow Siri to access that app’s data for future requests. You can manage these permissions later in your device settings under Siri & Search.
Why does Siri work with Tessie but not the official Tesla app?
The beta focuses on apps that have integrated with Apple’s new SiriKit APIs for data retrieval. Tessie, a third-party Tesla companion app, has implemented these APIs, while the official Tesla app has not yet added support. This difference explains why Siri can pull info from Tessie but not from the official app in this beta.
Will Siri eventually support other types of third-party apps beyond electric cars?
Yes, the underlying Siri third party apps framework is designed to extend to many categories beyond electric vehicles. Apple has indicated that developers across various industries can adopt the same APIs to let Siri access their app data. You can expect support for apps in areas like home automation, fitness, and productivity in future updates.
