Privacy Policy

Application: Keynote to Google Slides
Last updated: April 21, 2026

Overview

Keynote to Google Slides ("the app") is a macOS application that converts Apple Keynote presentations into Google Slides by exporting them to PowerPoint format and uploading the result to your Google Drive. This policy explains what data the app accesses and how it is used.

Data the app accesses

• Google account information — your name and email address, used only to display your signed-in account inside the app.
• Google Drive (drive.file scope) — the app can only create and access files that it uploads itself. It cannot read, modify, or delete any other files in your Google Drive.
• Keynote files on your Mac — the file you choose to convert. It is processed entirely on your device and deleted from temporary storage after upload.

Data we do NOT collect

• We do not operate any servers. All processing happens locally on your Mac.
• We do not collect, store, or transmit your files, presentations, or Drive content to any third-party server.
• We do not track usage, analytics, or crash data.
• We do not sell or share any personal information.

Google OAuth tokens

Your Google OAuth access token and refresh token are stored exclusively in the macOS Keychain on your device. They are never transmitted to any server other than Google's own authentication endpoints.

Font replacement data

Font replacement preferences you choose within the app are saved in macOS UserDefaults on your device only. They are never uploaded or shared.

Third-party services

The app communicates with the following Google services:

• Google OAuth 2.0 (accounts.google.com) — for authentication
• Google Drive API (www.googleapis.com) — to upload the converted file
• Google Fonts API (fonts.googleapis.com) — to download font previews in the UI

These services are subject to Google's Privacy Policy.

Children's privacy

The app is not directed at children under 13 and does not knowingly collect any information from children.

Changes to this policy

If this policy changes materially, an updated version will be published at this URL with a revised "Last updated" date.

Contact

Questions about this privacy policy can be sent to: renan@renanbianco.com