Privacy Policy for hpuzzle.quest

Last updated: 29.01.2026

1. Introduction

Welcome to hpuzzle.quest (“the Site”).
This Privacy Policy explains how personal data is collected, used, stored, and protected when you use the Site.

The Site is operated as an independent game platform providing quest-style mini games to a general audience worldwide.

2. Data Controller

The data controller responsible for processing your personal data is:

Owner: hpuzzle.quest
Contact: LinkedIn profile – https://www.linkedin.com/in/anton-krasnov-in-prague

3. What Data Is Collected
3.1 Automatically Collected Data

The Site collects minimal technical identifiers required for operation:

Anonymous device identifier

On mobile devices: a device ID (if available)

In web browsers: a randomly generated identifier stored in localStorage

Session identifiers

Stored via session cookies

Used solely to maintain application state

These identifiers do not directly identify you as a person.

3.2 Stored User Preferences

The Site stores user preferences such as:

Game settings (e.g. sound on/off)

Access tokens for game sessions

These are stored in:

Browser localStorage

Session cookies

3.3 What Is NOT Collected

The Site does not currently collect:

Email addresses

Passwords

Names

Precise location data

IP addresses (except as processed by the hosting provider)

Behavioral analytics or tracking profiles

4. Cookies and Storage Technologies
4.1 Cookies

The Site uses strictly necessary cookies to:

Maintain user sessions

Preserve application state

These cookies:

Are essential for the Site to function

Do not track users across websites

May be stored indefinitely unless manually cleared by the user

Because these cookies are strictly necessary, no cookie consent banner is required under GDPR.

4.2 Local Storage and Cache Storage

The Site uses:

localStorage for session identifiers and preferences

Cache Storage (Cache API) for asset caching (images, audio)

This storage is used solely for performance and functionality.

5. Purpose and Legal Basis of Processing

Personal data is processed for the following purposes:

Purpose	Legal Basis (GDPR)
Application functionality	Article 6(1)(b) – performance of a service
Session management	Article 6(1)(f) – legitimate interest
Storing user preferences	Article 6(1)(f) – legitimate interest
Asset caching	Article 6(1)(f) – legitimate interest
6. Third-Party Services
6.1 Hosting Provider

The Site is hosted by Vercel.

Vercel may process:

IP addresses

Timestamps

User agent data

This processing is handled under Vercel’s own Privacy Policy and is necessary for secure delivery of the Site.

6.2 Fonts

Fonts are served locally from the Site.
No requests are made to Google Fonts or other external font providers.

7. Analytics

The Site does not use third-party analytics tools (e.g. Google Analytics).

Any basic technical logging is performed solely by the hosting provider (Vercel).

8. Data Retention

Session data persists until:

Browser storage is cleared

Private browsing sessions end

Device storage is reset

Cached assets remain until:

Browser eviction

Manual clearing by the user

No personal data is retained longer than necessary for its purpose.

9. International Access

The Site is available worldwide and does not restrict access by region.

Data may be processed outside the EU depending on hosting infrastructure, in compliance with applicable data protection laws.

10. User Rights (GDPR)

Under GDPR, you have the right to:

Access your personal data

Request correction or deletion

Object to processing

Request data portability

Lodge a complaint with a supervisory authority

Because the Site does not maintain identifiable user profiles at this time, exercising these rights may be limited in practice.

11. Children

The Site is intended for a general audience and does not specifically target children.

No knowingly collected data from children under 16 is processed.

12. Future Features

The Site may introduce additional features in the future, including:

User accounts

Email-based authentication

Third-party authentication (SSO)

Leaderboards

Advertising

When such features are introduced, this Privacy Policy will be updated accordingly.

13. Changes to This Policy

This Privacy Policy may be updated from time to time.
The latest version will always be available on hpuzzle.quest.

14. Contact

For privacy-related questions or requests, please contact:

LinkedIn: https://www.linkedin.com/in/anton-krasnov-in-prague/