Macrobio · macrobio.io

Privacy Policy

Last updated: 01 September 2026 · Effective: 01 September 2026

This policy explains what data the Macrobio mobile game and website (“Macrobio”, “the game”, “we”) collect, why, and what choices you have. It covers the app published on Google Play and the browser version at macrobio.io.

Macrobio is operated by Macrobio. Contact: hello@macrobio.io.

Short version

  • Your game progress is stored on your own device, not on our servers.
  • Signing in is optional. If you sign in with Google, we receive your account ID, email address, display name and profile picture.
  • The game shows ads, provided by Google AdMob. Ads use device identifiers.
  • We do not sell your personal data.
  • We use Google Firebase Analytics to understand how the game is played (e.g. how many runs players make). We do not use crash-reporting SDKs.

What we collect and why

DataWhyWhere it goes
Game progress
level, currency, skins, settings
To save your game between sessions Stored locally on your device (browser localStorage / app storage). Not sent to us.
Google account info
account ID, email, display name, profile picture
Only if you choose to sign in — to identify your account Google Firebase Authentication
Advertising identifiers
advertising ID, IP address, device and app info
To show and measure ads, and to limit how often ads appear Google AdMob
Usage data
app interactions (runs played, boxes opened), device info
To understand how the game is played and improve it Google Firebase Analytics
Purchase records To deliver what you bought and support refunds Google Play Billing. We never see or store your card details.

We do not collect your name, phone number, contacts, photos, precise location, or microphone or camera data.

Signing in is optional

You can play the entire game without an account. If you tap “Continue with Google”, Google returns your account ID, email address, display name and profile picture to us through Firebase Authentication. We use this only to identify your account. You can sign out at any time in the profile screen.

Advertising

Macrobio shows ads through Google AdMob. AdMob may use your advertising ID and other device information to select and measure ads, including personalised ads where permitted.

Purchases

Purchases are processed by Google Play Billing. Payment details are handled entirely by Google — we do not receive, see or store your card number or billing address. Refunds follow Google Play’s policy.

Who we share data with

We do not sell personal data and we do not share it with advertisers or data brokers. Data is processed only by the service providers that make the game work:

We may also disclose data if required by law.

How long we keep data

Game progress stays on your device until you delete the app or clear your browser data. If you signed in, your account record is kept until you ask us to delete it (see below). Ad and purchase data are retained by Google according to their own policies.

Your rights and how to delete your data

Delete local progress: uninstall the app, or clear the site data for macrobio.io in your browser.

Delete your account: email hello@macrobio.io from the address you signed in with, with the subject “Delete my account”. We will delete your account record within 30 days and confirm by email.

Depending on where you live, you may have the right to access, correct, export or delete your personal data, to object to processing, and to withdraw consent. To exercise any of these, use the contact address above. You may also complain to your local data protection authority.

Children

Macrobio is not directed to children under [AGE — see note below], and we do not knowingly collect personal data from them. If you believe a child has provided us with personal data, contact us and we will delete it.

International transfers

Our service providers are operated by Google and may process data on servers outside your country, including in the United States. Google provides safeguards for these transfers, such as the European Commission’s standard contractual clauses.

Changes

If this policy changes materially, we will update the date at the top of this page and, where required, notify you in the app.

Contact

Macrobio
hello@macrobio.io

This document is provided as a starting point prepared for the Macrobio app and is not legal advice. Review it — especially the age rating, children’s section, and your own legal name and contact details — before publishing, and update it whenever the app starts collecting something new.