Privacy Policy

Effective date: 1 October 2026

This policy explains how the game Kerslide (on iOS, iPadOS, Android, Windows, macOS, Steam and the web) handles information. Kerslide is published by Kerslide ("we"), an independent developer based in Taiwan, reachable at support@kerslide.com. Contact: support@kerslide.com.

The short version

• You don't need an account. We don't ask for your name, email, contacts or location.
• Your progress (scores, statistics, settings) is stored on your device. We don't receive it.
• The mobile versions, the browser version on kerslide.com/play and the web-portal versions may show ads. Ad partners (Google AdMob, Google AdSense, the portals) may use cookies and collect device information as described below. You can say no to personalized ads.
• We don't sell your personal information.

Information stored on your device

The game saves your settings, statistics, achievements, the game in progress and whether you bought "Remove Ads". This stays on your device (and, on Steam, in your Steam Cloud if you enable it). Deleting the game or its data removes it.

Advertising (mobile, kerslide.com and web portals)

The free mobile versions may show ads provided by Google AdMob. The browser version on kerslide.com/play shows ads provided by Google AdSense (H5 Games Ads): an optional video you can choose to watch for one extra piece at game over, and occasionally a full-screen ad between games. When played on a game portal such as CrazyGames, Poki or Playgama, the browser version shows ads provided by that portal instead. These partners may collect and process information such as your device's advertising identifier, IP address, browser, device and app information, and ad interactions, to show and measure ads and to prevent fraud.

Cookies on kerslide.com. Google, as a third-party vendor, uses cookies and similar technologies (such as local storage and device identifiers) to serve ads on kerslide.com/play, including ads based on your prior visits to this and other websites, and to limit how often you see an ad and measure ads. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to this and other sites on the Internet. You can opt out of personalized advertising in Google's My Ad Center (or aboutads.info for other vendors). The game itself sets no cookies: your progress is kept in your browser's local storage. If ads cannot load (for example offline or with an ad blocker) the game works the same, without ads.

How these partners use information is governed by their own policies: How Google uses information from sites or apps that use its services, Google advertising, CrazyGames, Poki.

Where required (for example in the EEA, the UK, Switzerland and some US states), you are asked for consent before personalized ads are shown, and you can change your choice later. On kerslide.com this choice is collected by Google's consent message (a Google-certified consent management platform) before ads are requested. On iOS, the game only accesses the advertising identifier if you allow it in Apple's App Tracking Transparency prompt. You can also reset or limit your advertising ID in your device settings. The Steam and desktop versions, and the Microsoft Store app, contain no ads.

Purchases

The optional "Remove Ads" purchase is processed by Apple or Google. We never see your payment details; we only receive confirmation that the purchase was made so the game can remove ads.

Feedback and support emails

If you email us, or use the feedback form (which only prepares an email in your own email app), we receive your email address and what you write, plus the game version, platform and browser details included in the message. We use this only to answer you and to improve the game, and we delete it on request. Store reviews you leave on the App Store, Google Play, Steam or a game portal are handled by that store under its own policy.

Technical information

The game is built with the Unity engine, which may send anonymous technical information about the device (such as device model, operating system and hardware capabilities) to Unity Technologies. App stores and Steam may provide us with anonymous crash reports and aggregate statistics. The game itself uses no separate analytics service. The kerslide.com website uses Cloudflare Web Analytics to count page visits; it sets no cookies and does not track you across sites.

Children

Kerslide is a general-audience game and is not specifically directed at children under 13. We don't knowingly collect personal information from children. If you believe a child has provided personal information, contact us and we will help.

Your choices and rights

Because we don't hold personal information about you, most requests can be handled on your device: uninstalling the game removes its data, and your device's privacy settings control advertising identifiers. Depending on where you live (for example under the GDPR, UK GDPR or US state laws), you may have rights to access, delete or object to processing of personal data, and to opt out of the "sale" or "sharing" of personal information for targeted ads. For data held by ad partners, use the choices above or contact them. You can always contact us at the email above. Step-by-step deletion instructions: Delete your data.

Changes

If this policy changes, we'll update the effective date above, and for significant changes we will ask for your consent again where required.