Where is my data stored? Is it uploaded?

Everything is local. Files, widget settings and thumbnail caches stay on your own computer — no account required.

Network access stays minimal: weather data (MSN Weather, with an Open-Meteo fallback), update checks, installing missing runtimes, remote-link imports you explicitly confirm, and — only when the opt-in cloud backup is enabled — uploading backup snapshots to your own WebDAV server.