Why the app stays on your device

When you write in your journal, the journal does not phone home. It does not know what you wrote. It has no model of your behavior. It does not get sold to an advertiser. It is yours in a specific, complete way.

Most apps are not like this. Most apps, when you write in them, send what you wrote to a server somewhere. The server stores it. The server is run by people who can read it, lose it, or be subpoenaed for it. The server is sometimes used to train models. The server is, eventually, a liability.

Fieldfold is more like a journal than like an app. Your practice — your vision board, your scripting entries, your bank account ledger, your savoring postcards — never leaves your phone. There is no server you sync to. There is no account you sign up for. There is no email we have on file. We do not know who you are, and we have arranged it so that we cannot know.

This is a deliberate constraint, and it costs us things.

It costs us cross-device sync. If you switch phones, your practice does not follow automatically. We will offer an export, encrypted, that you can restore yourself, but this is a one-time transfer rather than a magical mirror.

It costs us social features. We cannot show you that other people are doing the same practice today, because we do not know who is doing what. There is no community feed. There is no shared streak.

It costs us recovery. If you delete the app, the practice is gone, the way a notebook is gone if you throw it in a fire.

These trade-offs are real. We made them on purpose. The kind of work this app supports is the kind of work that benefits from privacy of an old, deep kind — the privacy of a notebook in a drawer. We did not want to gesture at privacy with a checkbox in settings. We wanted privacy to be the architecture.

What this means in practice is simple. You can write the most candid scripting entry of your life. You can make a vision board with images you would not show your closest friend. You can do the work the way it actually wants to be done. And no one — not us, not a future buyer of Fieldfold, not a researcher with a subpoena — has access to it. Because the only place it lives is the phone in your hand.

This is, we think, the right shape for a practice. Quiet, on a phone, between you and the field. That’s it.