A lightweight, single‑page multi‑currency expense tracker. - Log expenses in any currency; view everything in your base currency. - Summary: income, expenses, net savings, and top categories. - One‑page UX: balance, summary, charts, and list on a single scrollable page. - Offline‑friendly PWA with simple, fast UI. - Customizable categories and payment methods. - No signup required: just set a personal lock password to protect your data. - No ads. No tracking. Pay once, get full access forever.