Braggsight
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Effective August 27, 2026

Braggsight Privacy Policy

Braggsight is an offline powder-XRD evidence workbench designed to keep source data and analysis records under the user's control.

Data collection

Braggsight does not collect personal information, laboratory data, diagnostics, analytics, advertising identifiers, usage history, or tracking data. It has no account system, advertising SDK, analytics SDK, or developer-operated cloud service.

Data stored on the device

The app stores imported numerical patterns, original source bytes, source fingerprints, import ledgers, specimen and instrument context, processing recipes, frozen revisions, peak evidence, user-owned reference lists, findings, dispositions, and handoff records inside the app container. The local workbench is written atomically and retains one recovery backup.

Imports and evidence packages

Files are imported only after the user invokes Apple's file picker. Evidence packages are created temporarily on the device and include the files selected by the user's active study. A package leaves the app only when the user chooses a destination through Apple's share sheet. The selected destination's privacy terms then apply.

Local file metadata

Braggsight reads the file size of locally generated evidence files so it can show the user what is ready to hand off. This metadata is processed on the device and is not transmitted to the developer.

Network access and external links

All analysis, project storage, and report generation work without a network connection. The Standards & References workspace contains user-initiated links to public NIST and IUCr resources. Opening a link transfers control to the system browser, where the destination website's privacy policy applies.

Permissions

Braggsight does not request camera, microphone, contacts, photo-library, location, tracking, Bluetooth, motion, or health-data permission.

Retention and deletion

Users can delete studies inside the app. Removing the app deletes app-container records according to the operating system's normal behavior. Copies exported to another app or service must be deleted from that destination separately.

Children

Braggsight is a technical laboratory recordkeeping tool and does not knowingly collect information from children or any other user.

Changes

Material changes to this policy will be published on this page with a revised effective date.

Developer and support

Braggsight is published by Robert Corbin. For privacy or product questions, visit the support page or email shadowfetchapps@gmail.com.

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