Privacy Policy — Portfolio OS

Who runs Portfolio OS

Portfolio OS (portfolioos.online) is an independent project built and maintained by Anubhab Guha. If you have any question about this policy or your data, email anubhabguha1999@gmail.com.

Your content stays in your browser

Portfolio OS has no user accounts and no content servers. Everything you type, upload or generate, including your profile, resumes, cover letters, portfolio projects, images and job applications, is saved in your browser’s own storage (IndexedDB and localStorage) on the device you are using. We cannot see, read, recover or delete it.

Because your data lives only in your browser, clearing your site data, using a private window or switching devices will remove access to it. Use the Backup page to download a copy you control.

Features that contact other services

A few optional features send data directly from your browser to a third-party service, and only when you use them:

AI assistant: if you add your own Anthropic API key, the text you send to the assistant is sent from your browser straight to Anthropic’s API under your key and Anthropic’s terms. Your key is stored only in your browser.
One-click deploy: if you connect GitHub, Netlify or Vercel with a token, your exported site files are sent to that provider to publish them. Tokens are stored only in your browser.
Exports: when you export a site that references images or fonts by URL, your browser downloads those files from where they are hosted.
Text recognition (OCR) and PDF reading run entirely on your device; the files are not uploaded anywhere.

Portfolio OS is free and is supported by ads served by Google AdSense. Google and its partners are third-party vendors that use cookies and similar technologies to serve ads based on your prior visits to this website and other websites.

Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the internet. You can opt out of personalised advertising by visiting Google Ads Settings (adssettings.google.com), and you can opt out of some third-party vendors’ use of cookies for personalised advertising at aboutads.info.

To learn how Google uses information from sites that use its services, see policies.google.com/technologies/partner-sites. Ads are not loaded until you interact with a page, and in regions where consent is required you will be asked for it before personalised ads are shown.

Analytics

We use Vercel Web Analytics and Vercel Speed Insights to count page views and measure page performance. They do not use cookies, do not track you across other websites and report only aggregated data such as page, referrer, country and device type. They never receive the content you create in the app.

Cookies and local storage

Local storage and IndexedDB: hold your work and your settings (theme, language, recent items). They stay on your device and are never sent to us.
Advertising cookies: set by Google and its partners when ads load, as described above.
A service worker caches the app’s files so it works offline. It stores code, not your data.

Children

Portfolio OS is intended for people building job applications and is not directed at children under 13. We do not knowingly collect personal information from children.

Your rights and choices

Since we do not hold your content, you can view, export or delete it at any time yourself: use the Backup page to export, and clear this site’s data in your browser settings to delete it. For data held by Google for advertising, use Google Ads Settings or the controls in Google’s consent message. For anything else, contact us and we will respond within 30 days.

Changes to this policy

If the way the site handles data changes, this page will be updated and the effective date below will change. Effective date: 2026-10-24.