Privacy policy

Last updated: August 4, 2026

The short version: the app collects nothing. This website collects an email address only if you choose to enter one for a giveaway.

The Dandelion app

Dandelion is built local-only. Your diary (sessions, treatment maps, sketches, photos, inventory, and settings) is stored in the app's own storage on your device. There are no accounts, no sign-ins, no cloud sync, no analytics, no advertising identifiers, and no tracking of any kind. Nothing you record is transmitted to us or to anyone else, and we have no ability to see it.

Photos you attach stay on your device with the rest of your diary. Sharing is always a deliberate act: the app only ever produces an image when you explicitly export one, and you choose where it goes.

The app periodically fetches one small public file from dandeliondex.app to learn about announcements such as giveaways. This is an anonymous read of a public file: no identifier, account, or personal information is sent with the request, and we do not log who fetches it.

Because your diary exists only on your device: deleting the app deletes the diary. Use the export feature in Settings whenever you want a copy of your records. Your records are never held behind any payment. Export is always available.

This website

dandeliondex.app is a static site. It sets no cookies, runs no analytics, and uses no trackers.

If you enter your email address for a giveaway, it is collected by our newsletter provider with double opt-in (you confirm by email before you're subscribed). We use it to run the draw, notify winners, and send occasional news. Every email includes an unsubscribe link, and unsubscribing removes you. We never sell or share the list.

Who we are

Dandelion is made by DandelionDex LLC. For anything about this policy or your data, email support@dandeliondex.app.

Changes

If this policy changes, the date above changes with it, and any material change to what the app does with data would be described plainly here. The app's core commitment, that your diary stays on your device, is a design decision, not a policy preference. Changing it would mean building a different app.