2026-10-16

Privacy

Controller: Francisco Guzmán, Santiago, Chile. Questions and requests: familiazv2016@gmail.com.

Restaurant records

Ingredients, recipes, inventory and purchases are stored in SQLite on your PC or the PC configured as local server. They are not sent to the licensing service. The database is not encrypted. Backups and exports may contain sensitive information; you control where you store and share them.

Purchase and activation

To issue and recover licenses we process purchase email, SHA-256 fingerprint of the code or key, license identifier, sales channel, batch, dates and revocation status. Original codes are not stored in the redemption table. The downloaded license includes your email and should be kept private.

We use Supabase for redemption, with resources separated from other products in the São Paulo region. Gumroad receives the key to verify Gumroad purchases; the purchase email must match. Stores process payments under their own policies. We do not store card details.

Abuse prevention and retention

Redemption limits attempts using a salted IP fingerprint in 15-minute windows. Counters older than 24 hours are purged on new requests; they may remain longer without activity. Infrastructure providers may process IP addresses and technical logs under their own policies. License records are retained to validate purchases and handle support, or as required by legal obligations.

This website

The site is hosted on GitHub Pages. We do not add advertising analytics, tracking cookies or external fonts. Only your language preference is saved in localStorage. Redemption codes are not stored in localStorage or included in URLs. GitHub may log technical visit information.

Your requests

You may request access, correction or deletion by writing from your purchase email. We verify identity without asking for passwords. Deleting a license record may prevent recovery or validation; we will explain the effect before proceeding, without limiting legal rights.