Privacy Policy for ComPost App & compostprompts.com

Effective Date: May 26, 2026

At ComPost, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect data across the
ComPost Android app and compostprompts.com.

1. Overview

ComPost is a productivity ecosystem. The Android app transforms voice notes into structured output using AI and supports optional Google integrations.
The website (compostprompts.com) is an informational hub and prompt library.

2. Google API Services User Data Policy (Limited Use)

Our app requests access to your Google account only to provide features you explicitly use. ComPost’s use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements.

What Google user data our application accesses:

Google Drive / Sheets: We only access the specific spreadsheet files created directly by the ComPost app to append structured data rows. We do not request and do not have access to any of your other personal Google Drive files or spreadsheets.
Google Tasks: We access your tasks to create new reminders and tasks.
Google Calendar: We access your calendar to read existing events (to detect scheduling conflicts locally) and create new events based on your voice input.

How our application uses Google user data:

We use this data strictly to provide the core automation features of the ComPost app. The data is only used to create new spreadsheet files, or format and send the resulting text into your chosen Google service on your behalf.

We do not share, transfer, or disclose your Google user data to any third parties. Your Google data is not used for advertising, profiling, or training AI models. (Note: Only your raw voice audio is sent to our secure servers for transcription and AI structuring; your existing Google data never leaves your device).

Data protection mechanisms for sensitive data:

All Google user data is transmitted securely using industry-standard encryption (HTTPS/TLS). We do not store your Google data on our servers. Access tokens are stored securely and locally on your device.

3. Audio and AI Processing

Temporary Cloud Upload: To transcribe speech, audio is uploaded to temporary cloud storage in AWS (Amazon S3) using a time-limited upload URL.
Transcription Provider: Audio is currently transcribed via OpenAI Whisper API.
Processing: Transcribed text is processed by AI to generate the output you request.
Retention Note: We delete temporary server files created during processing. Audio uploaded to cloud object storage is retained only for operational processing and cleanup workflows, and is not intended for long-term archival.
No Model Training by Us: We do not use your audio or text to train our own models without your explicit consent.

4. Analytics and Usage Data

ComPost uses Firebase Analytics for product reliability and performance monitoring.

Analytics can be managed in-app (Profile → Analytics).
Events may include app interactions, technical diagnostics, device/OS info, and performance metrics.
We do not intentionally send voice recordings, raw transcript content, Google document content, or personal files as analytics event payloads.
Analytics data is not used for advertising or profiling.

5. Website Data (Cookies & Comments)

When you use compostprompts.com:

Comments: If you leave a comment, we collect form data and related metadata (such as IP address) for spam/security moderation.
Cookies: We use cookies for login/session behavior and site preferences.
Embedded Content: Pages may include embedded third-party content (e.g., YouTube) which may collect data under those providers’ policies.

6. Data Retention

Website comments may be retained until deleted by site administrators.
Account/usage data (for example limits, token/seconds usage, and subscription state) is retained as needed to operate billing, limits, support, and compliance.

7. Your Rights and Controls

You can revoke ComPost’s Google access anytime via Google Security Settings.
You may request deletion of personal data we control by contacting us.

8. Contact

If you have privacy questions, contact: admin@compostprompts.com