Privacy without vague promises

Local processing

Data Sparrow does not send filenames, headers, cell values, result statistics, or recipe contents during a local run. Preferences and recipes may be saved locally; source rows are not persisted by default.

Consented API processing

Native formats and heavy jobs may use data-api.bluesparrow.dev only after you review the destination, limits, retention deadline, and deletion behavior. Consent applies to one run and is never silently reused.

Ephemeral retention

API inputs, working files, results, and job metadata are deleted after download or explicit deletion, and also on cancellation, failure cleanup, or short TTL expiry. Data Sparrow has no user accounts or permanent dataset library.

Logging

Operational logs may contain tool IDs, phases, duration and size buckets, or stable error codes. They must not contain filenames, column names, values, SQL, recipes, secrets, run artifacts, or request bodies.

Local data controls

Clearing local data removes saved preferences, recipes, recent tools, and any explicitly opted-in drafts. It cannot remove files you already downloaded.

Clear Data Sparrow local data