Legal Notice & Privacy Policy

Roundhouse Systems
Robin Nölke
Alter Heideweg 24
44339 Dortmund
Germany

Phone: +49 1520 4636338
Email: info@roundhousesystems.de

Robin Nölke, address as above.

As a service provider, we are responsible for our own content on these pages in accordance with general law. However, we are not obliged to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity. Obligations to remove or block the use of information under general law remain unaffected. Liability in this respect is, however, only possible from the time we become aware of a specific infringement. Upon becoming aware of such infringements, we will remove the content in question immediately.

This website may contain links to external third-party websites over whose content we have no influence. We therefore cannot accept any liability for such third-party content. The respective provider or operator of the linked pages is always responsible for their content. The linked pages were checked for possible legal violations at the time of linking; no unlawful content was identifiable at that time. Permanent monitoring of the content of linked pages is not reasonable without concrete indications of an infringement. Upon becoming aware of legal violations, we will remove such links immediately.

The content and works created by the operator on these pages are subject to German copyright law. Reproduction, editing, distribution and any kind of use outside the limits of copyright law require the written consent of the respective author or creator. Downloads and copies of this site are permitted for private, non-commercial use only.

“Prostly” and “Roundhouse Systems” are marks of the operator. All other brand and product names mentioned on this website are the property of their respective owners; they are mentioned for information purposes only.

Lobby player names, settings, blocked and custom questions, purchased and selected card and dice designs and your “Ad-free” status are stored exclusively on your device (app storage, or browser localStorage in the web version). Player names stay saved even after you close or restart the app, until you remove them in the lobby. This data never leaves your device and stays there until you change or remove it in the app, clear the site data or uninstall the app.

The app ships with its own fonts; the web version loads them (like the Flutter runtime) exclusively from our own server. No data is transmitted to Google or any other third party for this.

The Android and iOS apps are free and show full-screen ads (interstitials) via Google AdMob – only after a game round or after you confirm quitting a game, never at app launch and never in the middle of a game. Provider: Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland. This website shows no ads; after buying “Ad-free”, the app no longer loads any ads.

Data: IP address (approximate location), advertising ID (Android advertising ID / app set ID; on iOS the IDFA only if you allow tracking, plus the IDFV), device and app information, ad interactions and diagnostic and performance data of the ads SDK (e.g. load times, freezes, battery usage). For this, the Google Mobile Ads SDK stores information on your device or reads it from your device. Purposes: funding the app, serving and measuring ads, frequency capping, fraud prevention and – only with your consent – personalised advertising. Google is an independent controller for the advertising data.

Consent: In the EU, the EEA, the UK and Switzerland, the app asks for your consent before the first ad via Google’s User Messaging Platform (UMP, certified under the IAB Transparency & Consent Framework). Legal basis: § 25 (1) TDDDG (German Telecommunications Digital Services Data Protection Act) for accessing your device and Art. 6 (1) (a) GDPR for the processing. Without consent, non-personalised or limited ads may still appear (Art. 6 (1) (f) GDPR, legitimate interest in funding the free app). On iPhone/iPad, iOS also asks for tracking permission (ATT); you can control the advertising ID at any time under iOS Settings › Privacy & Security › Tracking or in the Android settings under “Ads”.

Withdrawal: at any time with effect for the future in the app under Settings › “Ads & purchases” › “Privacy options”. This does not affect the lawfulness of processing carried out before the withdrawal.

Recipients and third countries: Google and the advertising partners listed in the consent message, including in the USA. Google LLC is certified under the EU-US Data Privacy Framework (Art. 45 GDPR); otherwise EU standard contractual clauses apply (Art. 46 GDPR). We ourselves only receive aggregated statistics. Retention at Google: see policies.google.com/technologies/retention.

More: How Google uses information from sites or apps that use its services · Google’s privacy policy

Purchases (card and dice designs as well as “Ad-free”) are processed through the Google Play Store or the Apple App Store. The payment and all associated data are handled solely by the respective store operator; we receive no payment or account data. The privacy terms of Google or Apple apply.

If you e-mail us (e.g. via Settings › “Report ad” in the app), we process your e-mail address and the content of your message only to handle your request (Art. 6 (1) (f) GDPR) and delete them once they are no longer needed for that purpose.

On this website, we link to external pages (e.g. Google's privacy information). The respective providers are responsible for their content.

Personal data only goes to the services named above: Google (advertising via AdMob), the advertising partners listed in the consent message and, for purchases, the respective store operator.

In principle, you have the right to access, rectification, erasure, and restriction of processing, as well as to data portability and objection. You can withdraw any consent you have given at any time with effect for the future (in the app via “Privacy options”). You can also lodge a complaint with a data protection supervisory authority, e.g. the State Commissioner for Data Protection and Freedom of Information of North Rhine-Westphalia (LDI NRW). Since we ourselves do not store any personal data about you – apart from e-mails you send us – these rights are mostly moot toward us; regarding the advertising data, you can contact Google directly. If you have any questions, you can reach us at info@roundhousesystems.de.

Prostly is suitable for ages 13 and up. Some games include optional hot and sexy content, which is intended for ages 16 and up only.

Consent to personalised advertising requires a minimum age, which is 16 in Germany (Art. 8 GDPR). If you are under 16, please only give consent with your parents’ permission. Without consent, the app only shows non-personalised or limited ads.

We will adapt this privacy policy when the app or the legal situation changes. The version published here applies in each case.