Privacy Policy

Last updated: March 28, 2026

The short version

Gastos stores all your expense data locally on your iPhone. We don't have servers that store your financial data. We can't see your expenses, and we don't want to.

What data stays on your device

This data is stored using Apple's SwiftData framework and never transmitted to any server.

What we process on-device

Gastos uses Apple Intelligence features (OCR, speech recognition, semantic search) that run entirely on your device. No data is sent to Gastos servers or third-party AI services for processing.

Exchange rates

Travel Mode fetches exchange rates from a public API. Only the currency pair is sent (e.g., "PHP to USD") — no expense data. Rates are cached locally for offline use.

Analytics and tracking — the iPhone app

The Gastos iPhone app contains no analytics SDKs, no tracking pixels, and no telemetry. We don't know how you use the app, how often you open it, or what you spend money on.

Analytics and tracking — this website

This website (gastos.pro) uses PostHog for anonymous funnel analytics — to understand whether visitors find their way to the App Store. We do not collect personal information, we do not fingerprint your device, and we do not link your visit to any account or identity. PostHog acts as a data processor; we do not share data with any other third party. If you prefer to opt out, your browser's "Do Not Track" or extension-based blockers (e.g., uBlock Origin) will prevent PostHog from loading.

Contact

Questions about this policy? Reach us on Discord.