Privacy Policy

Last updated: August 2026

What we collect

When you sign in with Google, we receive your name, email address, and profile photo from Google to create your account. We do not receive or store your Google password.

When you upload a PDF, we store the file itself along with details you provide about it, such as subject, branch, semester, and college.

How we use it

• To show your uploads and saved PDFs when you're signed in.
• To display your name as the uploader of material you've shared, unless you upload anonymously.
• To keep basic usage statistics, such as how many PDFs and subjects exist on the site.

What we don't do

We don't sell your personal data to third parties. We don't run advertising that tracks you across other websites beyond what's needed for standard ad delivery, described below.

Advertising

BTechVault may show ads served by Google AdSense. Google may use cookies to serve ads based on your prior visits to this and other websites. You can opt out of personalised advertising through Google's Ads Settings.

Cookies and storage

We use browser storage to keep you signed in and to remember preferences such as whether you've dismissed the app-install banner.

Data storage

Account and file data is stored using Google Firebase (Authentication, Firestore, and Storage), which applies its own security practices to data in transit and at rest.

Your choices

You can delete your uploaded PDFs from your dashboard at any time. To request full account deletion, email support@btechvault.in.

Changes to this policy

We'll update this page if our practices change. Continued use of the site after an update means you accept the revised policy.