Privacy Policy
What we collect, what stays on your device, and how to opt out.
Data stored on your device
Our tools save your choices in your browser's localStorage, so they're still there next time you visit. That data stays on your device. We never receive it, and there are no accounts. These are the keys we use:
clashhaven-consent:v1: Your cookie choice (accepted or rejected analytics)clashhaven-coc-planner:v2: Clash of Clans upgrade planner: Town Hall, levels, builders and boostsclashhaven-coc-equipment:v1: Clash of Clans equipment calculator: levels, ore owned and weekly oreclashhaven-bs-tier:v1: Brawl Stars tier list: chosen mode and filtersclashhaven-bs-upgrade:v1: Brawl Stars upgrade calculator: your brawler list and targetsclashhaven-bs-tier-maker:v1: Brawl Stars tier list maker: your rankings and titleclashhaven-cr-deck:v1: Clash Royale deck builder: your deckclashhaven-cr-upgrade:v1: Clash Royale upgrade calculator: card levels and Goldclashhaven-wos-furnace:v1: Whiteout Survival Furnace calculator: building levels and speed bonusclashhaven-wos-timeline:v1: Whiteout Survival state timeline: your state's age or open dateclashhaven-wos-gen:v1: Whiteout Survival hero tier list: your state's hero generationclashhaven-rok-owned:v1: Rise of Kingdoms pairings: commanders you ownclashhaven-rok-speedups:v1: Rise of Kingdoms speedup calculator: your speedup inventory
Codes pages also remember which codes you've ticked as claimed, and the sidebar remembers whether you collapsed it. To delete all of this, clear site data for ClashHaven in your browser settings, or use the Reset button in each tool.
Share links
When you press Share in a tool, your setup is packed into the part of the link after the # sign. Browsers don't send that part to our server, so we never see what's in it. Anyone you send the link to can see the setup you shared, so don't share links you want to keep private.
Analytics
We use Vercel Web Analytics to count page views. It does not use cookies. We also use Google Analytics to understand which pages and tools are useful. Google Analytics only sets cookies if you press Accept on our cookie banner; until then it runs in Google's consent mode with analytics and ad storage denied, so no analytics cookies are set. You can change your choice at any time with the Cookie settings link at the bottom of every page.
Embedded videos
Some guides include YouTube videos. We show only a thumbnail image at first, and nothing is loaded from YouTube's player until you press play. When you do, the video loads from youtube-nocookie.com (YouTube's privacy-enhanced mode), and YouTube's own privacy policy then applies to that video. The thumbnail images are loaded from i.ytimg.com, which receives your IP address like any image request.
Advertising
We don't show ads yet. If we add Google AdSense, this section will explain the cookies it uses, and where required you'll be asked for consent first.
Contact and your rights
If you email us, we use your address only to reply to you. Under UK GDPR you can ask to see or delete any personal data we hold about you. Email [email protected].