One of the iPhone’s most consequential data-sharing controls is nowhere to be found under Apple’s main Privacy & Security settings.
In iOS 26, the switch appears under:
Settings > Search > Help Apple Improve Search
The setting is enabled by default and allows information about a person’s specific search queries, selected suggestions, app usage, contextual metadata, related device info, and music or video subscription details to help improve its search services.
Around the globe, personal information generated through phones, apps, websites, smart televisions, tablets and other connected devices is being collected, shared and sold across a vast advertising industry.
Advertisers and data brokers can use device identifiers, location patterns, browsing activity, purchases, app usage and inferred interests to build detailed profiles of individuals—often without those people understanding how far the information travels.
Some data is sold directly, while other information moves through advertising exchanges, analytics providers and commercial partnerships.
Data brokers may combine records from multiple sources, allowing fragments of everyday activity to become a valuable and highly revealing profile used for targeted advertising, consumer classification and behavioural prediction.
Privacy advocates say Apple’s placement of the search setting deserves scrutiny. Most people attempting to lock down an iPhone would reasonably begin under Privacy & Security, where Apple places controls for tracking, location services, analytics and app permissions.
Few would expect a significant search-data setting to sit inside a separate Search menu.
Apple describes the feature in restrained language, making it sound like routine product analytics. However, the accompanying privacy information reveals that the data collected through Search may be far more extensive than the setting’s brief label suggests.
Depending on how the iPhone is used, information sent to Apple may include:
- Safari, Siri and Spotlight search queries
- Visual search queries
- Approximate location
- Topics of interest
- The context surrounding a search
- Search suggestions selected by the user
- Apps used on the device
- Related device-usage information
- Music and video subscription types
Individually, some of these details may appear harmless. Combined, they can provide a revealing picture of a person’s interests, routines, applications, entertainment preferences and the information they seek.
Enabled without a clear privacy decision
The larger concern is that Help Apple Improve Search is switched on by default. Unless users know where to look, their iPhone may continue sharing this information without them making an active decision to participate.
That sits awkwardly beside Apple’s carefully cultivated reputation as the privacy-focused alternative to other major technology companies.
A meaningful privacy choice should be prominent, clearly explained and presented when the feature is first activated—not tucked away in a menu many users will never open.
The issue is not simply that Apple collects information to improve its products. Analytics can be useful for identifying problems and refining services. The concern is whether users have been given a sufficiently visible and informed choice.
Its location outside Privacy & Security makes an important control remarkably easy to miss. The vague wording also gives users little indication of the range of information potentially involved unless they open and read the full privacy notice.
According to Apple some information is sent to the company to make search results more relevant, but insists the data is not associated with an identifiable user.
However, the distinction does not erase the privacy concern for many iPhone users who may not want it shared at all—anonymous or otherwise.
How to turn it off
Anyone wanting to limit this form of data collection can disable the setting by following these steps:
- Open Settings.
- Select Search.
- Find Help Apple Improve Search.
- Switch it off.
Users reviewing their iPhone privacy should also inspect the separate controls under Settings > Privacy & Security, including Tracking, Location Services, Analytics & Improvements, Apple Advertising and individual app permissions.
Apple frequently presents privacy as a defining feature of the iPhone. That claim brings a higher level of responsibility.
A growing number of influencers, YouTubers, TikTok creators and security advocates argue that privacy controls covering search behaviour, location and device usage should be impossible to overlook—not buried beneath an understated label in an unexpected corner of an iPhone’s Settings.
Critics say Apple enabled the setting by default following the iOS 26 update, calling the decision “sneaky” because users were not required to actively opt in. Many may therefore be sharing search-related information without realising the setting was switched on
Turning the setting off stops Apple from storing and analysing Safari, Siri and Spotlight search queries to improve its models, while potentially reducing background battery use.
Meanwhile, Apple has been using photos and Siri voice recordings stored on consumer iPhones to improve its AI systems—those settings are also enabled by default.
