Chrome’s New Gmail-Powered Autofill Can Find Details for Online Forms

Table of Contents

• You might want to know
• Chrome’s Gmail-connected enhanced autofill
• Key Insights Table
• Afterwards...

You might want to know

• What information can Chrome’s new enhanced autofill look for in Gmail?
• How does the feature work, and what controls do users have over connected apps and data?

Chrome’s Gmail-connected enhanced autofill

Google has begun rolling out an enhanced autofill feature in Chrome that can use Gemini to find certain details in a user’s Gmail inbox and offer them when an online form asks for that information. The rollout began in the U.S. on Oct. 28, and applies to Gemini in Chrome users who have Personal Intelligence turned on. Google says the feature is available on desktop, Android and iOS. The company has not provided a date for availability in other countries.

Autofill is a browser feature that enters previously saved information into online forms. Chrome’s standard autofill can, for example, fill in a person’s name or address using details saved in the browser. The new capability extends the process by allowing Gemini to look for selected information in connected apps, including Gmail, and suggest relevant details when a form calls for them. Rather than requiring a person to search through messages and manually copy information, Chrome may present a match as part of the form-filling process.

In its announcement, Chrome product manager Amanda Lim described the feature as “enhanced autofill.” The company named three kinds of Gmail information that it can suggest: order numbers, tracking information and flight bookings. These examples indicate that the feature is aimed at common situations where a form requests a reference or travel detail already included in an email. Google’s announcement does not identify credit card numbers or addresses as information drawn from Gmail through this new capability.

That distinction is important because Chrome already offers ordinary autofill for some personal information. Credit card numbers and addresses can be filled from details saved in Chrome, but the announcement says this existing browser function is separate from the new Gmail-connected feature. It does not say that enhanced autofill searches Gmail for payment-card details or addresses. Users should therefore distinguish between information stored in the browser for standard autofill and the specific Gmail content that Google says the new feature can use.

The feature runs through Gemini, Google’s AI assistant, and depends on Personal Intelligence. Personal Intelligence enables Gemini to draw on connected Google apps, such as Gmail and Google Photos, to tailor its responses to a user’s circumstances. A user must have the feature turned on and choose to connect relevant apps. Google says those connections can be switched off at any time. The announced availability is limited to U.S. users of Gemini in Chrome with Personal Intelligence enabled, across desktop, Android and iOS.

Google says users can manage whether enhanced autofill is enabled and what it can access in Chrome settings. Lim wrote that sensitive data is encrypted and that users remain in control. Encryption generally refers to transforming data so that it can be read only by authorized parties with the appropriate access. However, the announcement does not explain the technical details of how encryption applies to the Gmail content Chrome reads, or exactly what information is scanned to identify a potential match. Those unanswered implementation questions are distinct from the controls Google says users can manage.

The company has made broader privacy statements about Personal Intelligence as well. In March, when Google began expanding Personal Intelligence to free U.S. users, it said Gemini and AI Mode were built with privacy in mind and did not train directly on a user’s Gmail inbox or Google Photos library. AI Mode is Google’s AI-powered experience within Search. Google also said that it trains on limited information, such as specific prompts and model responses. The distinction in the company’s description is between directly training on the contents of connected apps and using limited interaction information; the announcement does not provide further details on the training process for this autofill feature.

Google’s approach to connected apps has previously drawn scrutiny. In November, users objected to a Smart Features setting that allowed Gemini to analyze emails and calendars unless users opted out. Google responded that it had not changed its underlying data-handling practices. This history provides context for why the availability of settings, clarity about defaults and precise explanations of data use are significant to users evaluating new AI features.

Google also revised its privacy policy effective Oct. 16. The revision added an exception to its pledge not to use content from Gmail, Drive and Photos for ads: personalized ads may draw on that data if users choose to make it available to other Google services that support them. Google says the content is not used for ad targeting by default and that advertisers do not get access to the contents of Gmail, Drive or Photos. These policy statements concern the broader use of Google services and should not be confused with the specific autofill functions described in the Chrome announcement.

The feature arrives as Google continues to add AI capabilities to browsing. Chrome has about 65% of the browser market. In January, Google gave paying U.S. subscribers an AI browsing agent called auto browse, which can click through websites and fill out forms on a user’s behalf. Enhanced autofill is a different capability: it suggests particular information from connected Gmail content when a form requests it, rather than being described as an agent that independently navigates a website.

Google has also changed wording in Chrome settings related to on-device AI. On-device AI refers to models running on a user’s own computer rather than Google’s servers. Chrome dropped a line that said on-device AI works without sending data to Google servers. Google said that this wording change did not reflect a change in how it handles on-device AI. This issue is separate from the Gmail-connected feature, but it adds to the broader discussion about how users understand where AI processing takes place and what information a feature can access.

For users, the practical choice is whether the convenience of filling forms with details found in email is worth connecting Gmail to Gemini through Personal Intelligence. A careful review of Chrome settings can help users confirm whether enhanced autofill is enabled and which apps are connected. People who prefer not to use the feature can manage the setting or disconnect apps, according to Google. Because the announcement names only order numbers, tracking information and flight bookings as Gmail-derived suggestions, users should avoid assuming that every category of personal data in their inbox is included—or that the feature never examines information beyond the examples provided.

Key Insights Table

Afterwards...

Chrome’s Gmail-connected autofill illustrates how browser tools can become more useful when they draw on information users have already stored in connected services. Its value will depend not only on whether it saves time, but also on how clearly Google explains what is accessed, how suggestions are generated and what happens to the information involved. For now, the company has identified a limited set of Gmail details, described user controls and stated that sensitive data is encrypted, while leaving some technical questions unanswered.

As the rollout develops, users can watch for clearer explanations in Chrome settings and changes to availability beyond the U.S. The broader direction of AI-assisted browsing will likely bring more tools that connect personal information with online tasks. Transparent settings, meaningful choice and careful distinctions between browser-stored data and email content will remain central to assessing those tools.