Receipt Drop — Privacy Policy

Last updated: June 2026

Receipt Drop is a Chrome extension that finds receipt and invoice emails in your Gmail, saves each one as a PDF in a Google Drive folder you choose, and (optionally) logs them to a Google Sheet. This policy explains exactly what data it touches and where that data goes.

The short version

  • Receipt Drop runs entirely in your browser. There is no GapJump server in the loop, and GapJump never receives, stores, or has access to your email, your files, or any of your data.

  • It connects only to Google's own APIs (Gmail, Drive, Sheets) using your own Google sign-in, plus Google's Gemini API to recognize which emails are receipts.

  • It does not sell your data, show ads, track you, or use any third-party analytics.

What the extension accesses, and why

  • Gmail (gmail.modify) — to read your recent messages so it can identify receipts, and to apply and remove its own organizing labels. It does not delete your email or change anything else in your mailbox.

  • Google Drive (drive) — to upload the receipt PDFs into the single Drive folder you configure, and (if you enable the log) to create a Google Sheet there.

  • Google Sheets — only if you turn on the optional receipt log, to append a row per filed receipt.

What is sent to Google's Gemini API

To decide whether an email is a receipt (and whether the invoice is behind a login link), the extension sends, for each scanned email, the sender, the subject, and a short excerpt of the email body (up to ~4,000 characters) to Google's Gemini API.

  • Attachments are never sent to Gemini.

  • This classification text is processed by Google under Google's API terms. When a paid Gemini API key is used, Google does not use the content to train its models.

  • You may instead route this step through your own server-side proxy so the API key never resides in the browser. (Optional, configured in Settings.)

What is stored, and where

  • Your settings (destination folder, naming, options) are stored in Chrome's extension storage (synced to your own Google/Chrome profile).

  • A list of already-processed message IDs is stored locally in the browser so the same email isn't classified twice. This list is pruned over time and is removed when you uninstall the extension.

  • A Gemini API key, if you enter one, is stored in Chrome's extension storage (or supplied centrally by your organization's administrator). It is used only to call Gemini.

  • The receipt PDFs live in the Google Drive folder you chose. You own and control them exactly like any other file in your Drive.

GapJump stores none of the above. Everything stays in your browser, your Google account, and Google's APIs.

Your controls

  • Revoke access at any time at myaccount.google.com → Third-party apps.

  • Uninstalling the extension removes its local data.

  • Deleting any filed PDF or the log Sheet is done in your own Drive.

Data sharing

Receipt Drop shares data with no one except the Google services listed above, which act on your behalf under your own Google account. There are no other third parties, no advertising, and no sale of data.

Security

The extension uses standard Google OAuth — it never sees or stores your password. It runs locally in your browser and communicates only over HTTPS with Google's APIs.

Changes

If this policy changes materially, the "Last updated" date above will change.

Contact

Questions about this policy or the extension's data handling: kevin@gapjump.ai.