Updated: October 7, 2026. Scope: the public website lleno.io.
The demo
The demo uses fictional receipts stored in the website code. It does not request personal files, upload receipts, call AI models or maintain a personal consumption history. Sample selection changes last only for the visit.
Sharing
When you press share, the site opens the browser’s sharing function or copies text to the clipboard. It includes only the fictional persona, its description and lleno.io. It does not include items or totals. You choose where to publish it.
Email and website services
Contact links open your email app. If you write, the recipient receives what you send. This site uses Google Fonts; those requests may include your IP address and browser details. The hosting provider may process technical access logs to serve and protect the site.
This code does not activate third-party analytics or tracking cookies. We do not collect personal receipts through the demo.
Before analyzing real receipts
The app will need to publish its privacy notice and explain the data controller, purposes, AI providers, retention, security and how to exercise data rights. Receipts may contain names, addresses or payment data; that information needs specific treatment. This page does not claim those controls are already implemented in the app.
Operator and contact
Víctor Raúl Bautista Orta · Lleno · Reynosa, Tamaulipas, México. hola@lleno.io