/**
 * Agent-facing privacy modes for local nutrition data.
 * summary = high-level totals without item-level free text
 * structured = full agent-usable fields (default)
 * raw = same as structured for this local store (parity with wearables)
 */
export type PrivacyMode = "summary" | "structured" | "raw";
export declare function resolvePrivacyMode(input?: string | null): PrivacyMode;
/** Strip free-text food labels from a single intake entry for summary mode. */
export declare function redactIntakeEntryForPrivacy(entry: Record<string, unknown>, mode: PrivacyMode): Record<string, unknown>;
export declare function redactIntakeListForPrivacy(entries: Record<string, unknown>[], mode: PrivacyMode): Record<string, unknown>[];
/** Daily/weekly summary: summary mode drops per-entry detail if present. */
export declare function redactSummaryForPrivacy(summary: Record<string, unknown>, mode: PrivacyMode): Record<string, unknown>;