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Where your data lives.

Every ArboraX tool runs in your browser and saves to the device you’re working on. Nothing you create is uploaded to us, and nobody here can read it — which also makes you the backup.

Your work never leaves your device.

No account, no upload, no copy sitting on a server somewhere.

This is the best thing about the way ArboraX is built, and the thing most worth understanding. Because your work is stored on your own device rather than in an account, it is private by default — and it is also yours to look after. This page sets out exactly where your data is kept, what can remove it, and how to keep a copy you can always fall back on.

What each tool keeps

Every tool writes to your browser’s local storage on the device you are using. None of it is copied to an ArboraX server, so none of it is ours to read, to lose, or to hand over.

Any “insights” view inside a tool only ever summarises your own local data. There are no advertising cookies, trackers, or analytics scripts in the free tools. The Privacy Policy sets out exactly what is and is not collected.

What can remove it

Local storage is durable, not permanent. Four things clear it — and it is far better to know them now than to discover them on a Monday morning.

Clearing site data

Anything labelled Clear browsing data, Clear site data, or Remove cookies and site data takes your saved work with it. The browser does not ask twice, and it does not single out the tabs you cared about.

Private and incognito windows

Storage in a private window is discarded the moment you close it. That is rather the point of a private window — it is just worth knowing before you spend an afternoon modelling in one.

Cleaners and space savers

Cleaning extensions, phone “free up space” tools, and some privacy suites clear site storage on a schedule. Check what yours is set to remove, and add the app to its exceptions.

A different browser or device

Not a loss — just a different shelf. Your work stays in the browser you created it in, so a laptop tool will not appear on your phone, and Chrome will not show you what you built in Safari.

Keep a copy

An export is your backup, and it is the same file you use to move work between devices. It takes about a minute.

  1. Export from the tool. Open the tool and use its export action, usually near the top-level menu. Do this for each tool holding work you would not want to rebuild from memory.
  2. Put the file somewhere that is not the browser. A cloud drive, an email to yourself, a USB stick. Anywhere that survives the browser being cleared is a real backup.
  3. Import when you need it. Open the same tool on any device and use its import action. Your work reappears exactly as you left it.
You are the backup. Nobody at ArboraX can restore your work for you, because we never had a copy of it to restore. That is the trade you make for data nobody else can read — and a periodic export is the whole price. The Getting Started guide walks through it in full.

“My data is gone”

Almost always one of these, in roughly this order. Work down the list before assuming the worst.

Open the app and export Still stuck? Contact support