Perplexity announced on October 30, 2026, that Computer’s Mac and Windows apps can now work inside a user’s own Chrome browser through an extension. The connection lets the desktop agent use websites where the user is already signed in, including services that sit behind a login.
The feature is live for all Computer users on both platforms, according to Perplexity’s announcement. Its demonstration turns a business’s customer reviews into a prioritized list of fixes and replies, showing the kind of account-based workflow the company wants Computer to handle.
The tradeoff shows up in the Chrome Web Store listing: the extension handles authentication information and website content. Perplexity says Computer acts only during a user-started task, in the selected browser, and does not collect browsing data in the background.
Those boundaries matter. So does the difference between permission to begin a task and permission to make every possible change along the way.
What Computer Can Do in Signed-In Tabs
The extension connects the Perplexity desktop app to a local Chromium browser. According to the store listing, Computer can open websites, read pages, fill forms and work across tabs the user already uses.
Perplexity lists several examples:
- Read authenticated content: check a LinkedIn feed or retrieve invoices from a billing dashboard.
- Navigate and summarize: open a news site and summarize its leading stories.
- Complete forms and flows: work through applications, sign-ups, bookings and order forms.
- Combine information across tabs: compare listings or gather data from several pages into one answer.
The listing also names email, feeds, dashboards and internal tools as potential places to work. These are documented capabilities and vendor examples, not measured success rates across those services.
Using an existing signed-in session removes an obvious obstacle: the agent can reach information already available in that browser without first moving the workflow into a separate browsing environment. That is useful for tasks where the relevant material lives inside an account.
It also changes the consequences of a mistake. Summarizing a public page and submitting a form inside a business account involve different levels of responsibility, even when both happen through the same extension. I’d judge this update primarily by the access it enables, not by the simplicity of installing it.
How to Connect Computer on Mac and Windows
The official setup instructions require both the Computer desktop app and the browser extension. The browser selected in Computer must match the browser where the extension is installed.
| Environment | Setup path | What to check |
|---|---|---|
| Computer on Mac | Settings → Connectors | Select the browser containing the extension |
| Computer on Windows | Settings → Permissions | Select the browser containing the extension |
| Perplexity Comet | Capabilities are built in | A separate extension is unnecessary |
For Chrome or another supported Chromium browser:
- Install the Perplexity Computer app on your Mac or Windows PC if it is not already installed.
- Add the official Perplexity extension to the browser you intend to use.
- Open the relevant settings page in Computer and confirm the browser selection.
- Give Computer a task that needs web access.
The listing names Chrome, Edge, Brave, Arc and other Chromium browsers as supported. That is broader than the Chrome wording in the announcement, though it is not a promise of identical behavior on every website or browser configuration.
The reviewed store page lists extension version 0.0.7, updated October 31, 2026. That identifies the published extension snapshot; it does not identify the first compatible desktop-app build. The setup instructions do not supply an exact minimum Computer version.
Before starting, check the account active on the target website. Selecting the intended browser and selecting the intended account are separate decisions, especially when a service allows switching between personal and work accounts.
A User-Started Task Is Not a Per-Action Approval
Perplexity’s listing describes two operating boundaries: Computer acts during a task the user starts, and it acts in the browser the user selected. The company also says the extension does not collect browsing data in the background.
These statements answer useful questions about when the agent operates and which browser it uses. They leave a different question open: which individual actions require another approval?
The published listing does not describe a universal confirmation checkpoint before submitting a form, posting a reply, placing an order or changing an account record. Users should therefore avoid reading the user-started-task boundary as a guarantee that each consequential action will receive a separate confirmation.
That distinction is particularly relevant to Perplexity’s review-management demonstration. Reading complaints, prioritizing fixes, drafting responses and publishing those responses are separate actions. A business may be comfortable delegating the first three while retaining control over the fourth.
My view is that this is the most consequential detail in the documentation. A task can begin with clear user consent while still containing choices the user would prefer to review. The announcement establishes the connection to signed-in sites; it provides much less detail about approval behavior within a multi-step workflow.
A narrowly written request helps communicate intent. It should not be treated as proof of an enforced security restriction.
What the Privacy Disclosure Actually Covers
The store’s privacy section identifies two handled data categories: “Authentication information” and “Website content.” These are developer disclosures presented by the Chrome Web Store.
Authentication information deserves attention because the feature’s main benefit is access to existing signed-in sessions. However, the category label alone does not specify which authentication fields the extension handles. It is insufficient evidence to claim that Computer extracts passwords, copies session cookies or exposes every credential stored in the browser.
Website content is important even when a task makes no changes. Reading an invoice, an internal dashboard or an email can involve sensitive information before any submit button is pressed. A read-only task limits the chance of altering an account, but it can still involve private data.
Perplexity also declares that the data is not sold to third parties outside approved use cases, is not used or transferred for purposes unrelated to the extension’s core functionality, and is not used or transferred for creditworthiness or lending purposes. Those statements should retain their stated conditions; they are not an unconditional promise that data is never transferred.
Frequently Asked Questions
3 questions
1Does Computer Need a Fresh Login to Every Site?
The extension is designed to use sites where the selected browser is already signed in. Perplexity does not promise that every authenticated site or login flow will work.
