Privacy Policy

Last updated: 14 November 2026

Short version: you can play without an account. Then your progress is stored only in your own browser. If you create an account, we store your email address and your game progress so that you can continue on any device. We do not sell your data.

1. Who is responsible

The controller responsible for data processing on this website is:
Digital Next Ventures LLC
Email: info@digitalnextventures.com

2. Visiting the website (hosting)

This website is hosted by Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA. When you open a page, your browser automatically sends technical data to the server: IP address, date and time, the page requested, referrer, browser type and operating system. This data is needed to deliver the website securely and to defend against attacks. It is kept in server logs for a short time only. Legal basis: Art. 6(1)(f) GDPR (our legitimate interest in a secure, working website). Vercel may process data in the USA. Transfers are covered by the EU–US Data Privacy Framework and/or the EU Standard Contractual Clauses.

3. Playing as a guest (storage on your device)

When you play without an account, your game progress (for example money, buildings and upgrades) and your settings (sound, vibration, graphics quality) are stored in your browser's local storage. This data stays on your device and is not sent to us. Storing it is technically necessary to provide the game you asked for (§ 25(2) no. 2 TDDDG). You can delete it at any time with "Reset progress" in the game settings, or by clearing your browser's site data.

4. Accounts and cloud saves

If you create an account, we process:

• your email address and password (the password is stored only as a secure hash, and nobody can read it),
• a technical user ID and the times of sign-up and sign-in,
• your game progress, so that you can continue on other devices.

Purpose: providing your account and saving your progress. Legal basis: Art. 6(1)(b) GDPR (performance of the user agreement). Accounts and saves are stored with our service provider Supabase Inc. (970 Toa Payoh North #07-04, Singapore 318992), which processes the data on our behalf under a data processing agreement. We keep the data for as long as your account exists. To delete your account and all associated data, email us from the address you signed up with. We will delete it within 30 days.

5. Fonts

All fonts are served from our own website. Your browser does not connect to third-party font services.

6. Advertising

To keep the games free, we plan to show advertising, including optional "rewarded" ads that you can choose to watch for an in-game bonus. Ads are provided by advertising partners, for example Google. When ads are active, these partners may use cookies or similar technologies and process data such as your IP address, device information and ad interactions. They use it to deliver and measure ads, to limit how often you see the same ad, and to prevent fraud. Personalised ads are only shown with your consent. Where consent is required, we ask for it through a consent banner before any such technology is used, and you can withdraw your consent at any time. Legal basis: Art. 6(1)(a) GDPR and § 25(1) TDDDG. This section will list our advertising partners once advertising is switched on.

7. Analytics

We currently do not use analytics or tracking tools. If this changes, we will update this policy and ask for consent where required.

8. Children

Our games are suitable for a general audience but are not directed at children under 13. In the EU, you need to be at least 16, or have permission from a parent or guardian, to create an account. Guest play does not require any personal data.

9. Your rights

Under the GDPR you have the right to access your data (Art. 15), to have it corrected (Art. 16) or deleted (Art. 17), to restrict processing (Art. 18), to data portability (Art. 20), and to object to processing based on legitimate interests (Art. 21). You can withdraw any consent at any time with effect for the future. To exercise your rights, email info@digitalnextventures.com. You also have the right to lodge a complaint with a data protection supervisory authority.

10. Security

All connections to this website are encrypted (HTTPS). Account data is protected by access rules, so every player can only read and change their own saves.

11. Changes

We will update this policy when our services change, for example when advertising is switched on. The date at the top shows the latest version.