Δ Delta
iOS · iPhone & iPadWhat Delta is
Delta calculates your Total Daily Energy Expenditure from weight and calorie data you log daily. All calculation, storage, and processing happens on your device.
Data collected
None. Your body metrics, weight entries, calorie logs, and goals are stored locally using standard iOS file storage. They never leave your device.
Third-party services
Delta contains no analytics SDKs, advertising frameworks, or tracking libraries. In-app purchase is handled entirely by Apple's StoreKit — no payment data passes through Delta.
Data deletion
Deleting the app removes all locally stored data. Settings → Reset All Data removes all entries without uninstalling.
HARStudio
macOSWhat HARStudio is
HARStudio opens and inspects HTTP Archive (HAR) files locally on your Mac. HAR files often contain sensitive network traffic — keeping that data off external servers is the entire point of the app.
Data collected
None. Files you open in HARStudio are read from disk and rendered in memory. No file contents, request data, or metadata are transmitted anywhere.
Third-party services
HARStudio contains no analytics, advertising, or tracking services of any kind.
Network access
HARStudio makes no outbound network requests during normal operation.
Prokopton
iOS · iPhone & iPadWhat Prokopton is
Prokopton delivers one Stoic quote per day from the primary texts. The quote database is bundled with the app — no server required.
Data collected
None. Prokopton does not require an account and stores no personal information.
Third-party services
Prokopton contains no analytics, advertising, or tracking services.
