# Dairy Hub

> Dairy Hub is a free, installable web app that helps a milk delivery business
> keep its day-to-day records and turn them into reports: milkmen, daily milk
> entries, milk rates, purchases, customer payments, and CSV or PDF reports. It
> is an independent personal project run by Rajat Malik. The app needs
> JavaScript and a free account; the pages linked below do not.

Key facts, all verifiable on the public pages:

- **Price:** free. No paid tier, no trial, no advertising, no analytics, and no
  billing or card details are taken.
- **What it records:** milkmen (suppliers and delivery staff), daily milk entries
  (quantity, shift and date), milk rates and price lists, purchases, customer
  payments, and reports exported as CSV or PDF.
- **Where data lives:** the business records are stored in Google Firebase
  (Cloud Firestore and Cloud Storage) under the user's own account.
  Authentication is handled by Google Firebase Authentication; the app never
  receives the user's Google password.
- **Google Drive:** an entirely optional backup destination. When a signed-in
  user connects Drive, the app asks only for
  `https://www.googleapis.com/auth/drive.file`, a per-file scope that lets it
  create and manage only the files it created, in a folder named
  "Dairy Hub Backups" in that user's own Drive. Data is never copied to a shared
  location owned by the developer.
- **Offline:** the app is a Progressive Web App and keeps working with no
  connection for the screens it has already loaded.
- **Platforms:** any modern browser; installable on Android, iOS, Windows, macOS
  and Linux.
- **Version described here:** 2.0.1.
- **Operator:** Rajat Malik, contact@rajatmalik.dev.

Canonical page: https://dailymilk.netlify.app/about.html
App: https://dailymilk.netlify.app/

## What the app does

- [About Dairy Hub](https://dailymilk.netlify.app/about.html): what the app
  does, how it uses Google Drive, where the rest of the data is stored, and who
  runs it.
- [Privacy Policy](https://dailymilk.netlify.app/privacy.html): what the app
  handles and why, including the Google Drive backup scope, the service
  providers, retention and deletion, and the user's choices.
- [Terms of Service](https://dailymilk.netlify.app/terms.html): the rules for
  using the app, ownership of data, backups, availability, and liability.
- [Contact](mailto:contact@rajatmalik.dev): questions, support requests and data
  enquiries.

## Optional

- [Full public text as Markdown](https://dailymilk.netlify.app/llms-full.txt):
  the public pages in one plain-text file.
- [Sitemap](https://dailymilk.netlify.app/sitemap.xml): the crawlable URLs.
- [Robots](https://dailymilk.netlify.app/robots.txt): crawler rules.