Privacy Policy

Last updated: August 13, 2026 · Operated by Arlobi Consulting SLNE, CIF B85055697, Calle Crono 2, 28037 Madrid, Spain ("we", "us").

The short version

Your archives are processed entirely in your browser. The contents of your files never reach our servers — we do not have servers that receive file content. We show no ads and sell no data.

Google Drive data

Fileglass uses the Google Drive API with the narrowest available scope, drive.file. This grants access only to the specific files you open with the app (via "Open with" in Drive or the file picker), never to your whole Drive.

When you open a file, your browser downloads it directly from Google's servers to your device using your own Google session. Listing, previewing and extraction happen locally via WebAssembly. If you choose "Save to Drive", the extracted file is uploaded directly from your browser to your Google Drive.

Limited Use disclosure: Fileglass's use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements. We do not use Google user data for advertising, do not sell it, and do not allow humans to read it.

What we do collect

• Anonymous telemetry (optional): to improve reliability we may record the type of error encountered (e.g. "corrupt archive"), a file-size bucket (e.g. "<10 MB"), an event name (e.g. "archive opened") and a random installation identifier stored in your browser. This contains no file names, no file contents, no Drive identifiers and no personal data.
• License information (Pro): if you purchase a Pro license, our payment processor handles the transaction and provides us your email address to deliver the license key. The key is validated locally in your browser.
• Local storage: your license key and installation identifier are stored in your browser's localStorage. No cookies are used for tracking.

What we never collect

File contents, file names, folder structures, your Drive file listing, your contacts, or anything readable from your documents.

Payments

Payments are processed by our payment provider as merchant of record. We never see or store your card details. Their privacy policy applies to the transaction.

Your rights (GDPR)

We are based in the EU. For any request regarding personal data (essentially: your purchase email), contact us at support@fileglass.app. You may request access, rectification or deletion. Telemetry is anonymous and cannot be linked back to you.

Changes

We will post any changes on this page and update the date above.