Lessons

Where this data lives

What it is

Everything you type stays in this browser, on this device. There is no account, no server, and no database.

Why it matters

Income, debts and family duties are the most sensitive numbers most people have. The safest place for them is a machine you control. It also means nobody else can lose them for you. And nobody else can be made to hand them over.

The method

Export the file whenever you want it somewhere else. It is plain JSON — a text file you can open and read. It loads back into this app on any other device. Clearing your browser data deletes it, so export before you do.

Example

One export file. One folder you already back up. That is the whole backup plan.