CF R2 Uploader

CF R2 Uploader is a self-hosted tool that lets you upload images to your own Cloudflare R2 bucket through a Cloudflare Worker you deploy and control. This policy explains what data the app handles and how.

Data We Collect

We do not collect any personal data. The developer has no access to your data.

Data Stored on Your Device

The app stores the following locally on your device using Android SharedPreferences:

Worker Base URL — the HTTPS address of your deployed Cloudflare Worker.
API Token — the shared secret used to authenticate with your Worker.

This data never leaves your device except as part of requests to your own Worker endpoint.

Images You Upload

Images you select are uploaded directly to your own Cloudflare R2 bucket via a presigned URL generated by your Worker. The developer has no access to these images. You are solely responsible for the content you upload and for managing access to your R2 bucket.

Network Requests

The app communicates exclusively with the Worker URL you configure. No data is sent to any third-party server, analytics service, or advertising platform.

Third-Party Services

The app does not include any analytics SDKs, crash reporting libraries, or advertising frameworks.

Data Retention and Deletion

All app data is stored on your own device and your own Cloudflare account. Uninstalling the app removes all locally stored settings. Uploaded images remain in your R2 bucket until you delete them through the Cloudflare dashboard or your own tooling.

Children's Privacy

This app is not directed at children under 13. We do not knowingly collect data from children.

Contact

If you have questions about this privacy policy, please open an issue on the project repository or contact the developer directly.