Privacy policy

Last updated: November 7, 2026

Overview

Habit Node is an iOS app made by Kacper Kalicki Tryhard Solutions, Poland (“we”, “us”). This policy explains what data the app handles, where it goes and why.

In short: your habits and progress stay on your device, and we can't see them. The app sends usage statistics to Google Firebase. Habit Node has no accounts, and it never asks for your name, email address or phone number.

Data that stays on your device

Everything you enter is stored only on your iPhone or iPad:

• your habit, including the name of a custom habit, and its start date
• check-ins, how hard each day was, streaks, badges and challenges
• reminder time, appearance settings and the Face ID setting

Home Screen widgets read this data from storage that only Habit Node and its widgets share on the same device. Face ID is handled entirely by iOS. Habit Node only learns whether unlocking succeeded.

Habit Node doesn't sync between devices. Your data is included in your device's iCloud or computer backup if backups are on. It's deleted when you delete the app.

Usage statistics (Google Firebase Analytics)

Habit Node uses Google Firebase Analytics to see how the app is used and what to improve. It records events such as:

• screens opened, features used and settings changed
• check-ins, difficulty ratings, streak numbers, badges and milestones reached
• the type of habit you picked from the built-in list, such as “Exercise” or “Reading”. For a custom habit only “Custom Habit” is sent, never the name you typed.
• purchase steps and errors in the app

Firebase also collects technical data: device model, iOS version, app version, language, an identifier for this installation, and an approximate region worked out from your IP address. Habit Node doesn't add a user ID of its own.

We don't use any of this for advertising. Habit Node never asks for permission to track you, so it can't use your device's advertising identifier.

Purchases

The one-time purchase is processed by Apple through the App Store. We never see your payment details, and no other purchase service is involved.

Service providers

• Google Firebase Analytics: Firebase privacy information, Google Privacy Policy
• Apple (App Store purchases): Apple Privacy Policy

Google may process data in the United States. Those transfers rely on the EU–US Data Privacy Framework or the European Commission's standard contractual clauses. We don't sell or rent your data, and we don't share it with advertisers or data brokers.

Legal bases (EEA and UK)

We collect usage statistics based on our legitimate interest in keeping the app working and improving it (Art. 6(1)(f) GDPR). You can object at any time.

How long data is kept

• Data on your device: until you delete it in the app or delete the app.
• Usage events: kept by Google for up to 14 months.

Your rights

You can ask us to access, correct, delete or restrict your personal data, to transfer it, or object to how we use it. You can also complain to a data protection authority. In Poland that's the President of the Personal Data Protection Office (UODO).

Children

Habit Node is not meant for children under 13, and we don't knowingly collect data from children.

Changes

We update this page when the app's data practices change, and note important changes in the App Store release notes. The date at the top shows the current version.

Contact

Kacper Kalicki Tryhard Solutions, Poland
contact@tryhard-solutions.app