Where your data lives

Finzu runs on your own device: your accounts, statements, and Ledger are stored locally, and nothing leaves unless you choose to export or sync it yourself. There’s no account to sign up for and no server that sees your transactions — the app doesn’t need one to work.

That’s a deliberate trade, not a missing feature: no cloud middleman also means no one else’s outage, pricing change, or breach touches your data.