This site is an unofficial fan guide. It is not made by, endorsed by, or affiliated with the game's developer, publisher, or store platform. We collect as little as we can.
What stays in your browser
This site saves preferences and optional puzzle notes in your browser's local storage, and only after you use them: your light switch setting (whether the sections that could spoil the game start lit or dimmed), saved when you use the All lights switch, and your analytics choice (Accept or Reject). If local storage is unavailable, the choice can use session storage. If both writes fail, rejection is recorded in this page’s browser history entry to keep Google Analytics rejected through its withdrawal reload. The saved values never leave your device, and we cannot read them. Using the All lights switch is counted, as described under Analytics. Clearing this site's data in your browser removes local and session preferences. A fallback rejection marker belongs to the current browser history entry and is cleared when you change that choice to Accept. If history saving also fails during withdrawal of a loaded script, a denial-only #analytics-rejected URL fragment protects the reload; explicitly Accepting clears it.
If you choose Save notes in the keypad helper, quiet:keypad:v1 stores your selected build coverage, device scene, current step and four digit notes on this device. These values do not leave the device and do not read or change your game save. Reset notes clears this saved copy. Storage failure leaves the helper usable for the current visit. Puzzle interactions send only supported task and outcome categories, never the digit notes.
What you send us
The feedback form opens a draft in your email app. You can review and edit the request before sending it. We receive it only when you send the email, and then retain the message and your sender address so we can reply and decide what to check in the game next. Nothing you send is published on the site.
This static site does not submit feedback to a product API or store it in a website database.
Hosting and logs
The static site runs on Cloudflare. Incoming feedback emails are routed through Cloudflare to our mailbox. Like any web host, Cloudflare processes your IP address and request details to deliver the site and protect it from abuse.
Analytics
We measure how the guide is used in three ways. None of them receives anything you type or paste into the site, or the address you email us from.
- Cloudflare Web Analytics counts page views, referring sites, countries, device types and page speed. Cloudflare adds its script to every page, and the script does not use cookies or local storage to track visitors.
- Our own interaction counts show which parts of the guide are used: how long a page stays open in the foreground, how far down it is scrolled, which section headings come into view, which links are followed (for links to other sites, only the site they lead to), when the All lights switch is used, which supported task category is used and whether it starts, displays a result or copies a contact draft, where the visit came from as a broad type (search engine, AI assistant, social site, game store, other site or direct) and whether the screen is phone, tablet or desktop size. The counts go to this site's own address with no cookie, no local storage and no ID, so they cannot be linked to each other or to you. Your IP address reaches Cloudflare with the request, as it does for every page, but it is not stored with the counts. The counts are kept for three months; daily totals per page are kept longer.
- Google Analytics 4 runs only after you choose Accept in the analytics banner or inline settings. Google then sets its own cookies, listed in the Cookie Policy, and receives page views and the events above, along with the device and location details Google Analytics collects itself. To change your choice, use the inline controls on the Cookie Policy or the Analytics settings button at the bottom of the page. Choosing Reject stops Google Analytics and reloads the page.
No session recording scripts run on this site.
Read Cloudflare’s Web Analytics privacy information and how Google uses information from sites that use its services.
Children
The site prepares editable email drafts and does not require a name or collect a form email field. If you are under 13, please do not add personal details to a feedback email.
Keeping and deleting data
We keep requests while they help us plan the guide. To see or delete what you sent us, write to the address on our Contact page and tell us roughly what you submitted and when.
Changes
If this policy changes, the date at the bottom of the page changes with it.
Advertising
Game and guide pages display one Adsterra Banner when opened, independently of optional analytics preferences. Adsterra and its partners may receive your IP address, browser information and referring site, and use cookies or similar identifiers for ad delivery and measurement. The site's analytics Accept/Reject controls do not disable advertising. See Adsterra’s privacy policy and cookie information. We do not send your saved game progress or contact drafts to the ad placement. An advertisement is not our endorsement.
Last updated Oct 9, 2026