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Export your data

2 minute read · Updated June 2026 · Privacy & account

Everything you've tracked — subjects, milestones, weights, training sessions, gear, photos — exports to JSON + a photo archive. Yours to keep, anywhere.

Steps

1. 1

   Open Settings

   Tap Settings in the sidebar/drawer.

   

2. 2

   Tap Export data

   Choose JSON (structured data) and/or Photos (zip of all photos with metadata).

   

3. 3

   Wait for the build

   Server packages your data; you get an email with a download link when ready (usually under 2 minutes).

   

4. 4

   Save the download

   Save the JSON and photo archive somewhere safe. They're yours forever — DenLumen has no copy.

   

FAQ

What's in the JSON?

Every subject, milestone, weight, training session, routine, gear item, document, reminder, and contact, in plain JSON with stable IDs.

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