Privacy Policy
DRAFT · Pending legal review. Effective and last updated .
This policy covers the Show Your Stack website and, once they launch, the Show Your Stack iOS and Android apps. Show Your Stack is operated by Twin Suns Ventures LLC (“we”, “us”). Questions: hello@twinsunsllc.com.
Short version: we collect as little as we can, we never show your serial numbers, receipts, prices or location on public pages, and we do not sell your personal information.
On this website
Waitlist
If you join the waitlist we store your email address, the hub you picked (if any), the page you signed up from and the time. We use it to email you about the launch. We do not add you to anything else. If our signup server is unavailable, the form offers to send the same details to us by email instead; we treat those emails the same way.
Waitlist records are stored with Google Firebase (Cloud Firestore), our hosting and database provider. We delete them when you ask, or after launch once they are no longer needed.
Analytics and cookies
We use Google Analytics 4 to count visits and see which pages and stacks people use. It runs only after you click Accept on the cookie banner. Until then, analytics and advertising storage are set to “denied” using Google Consent Mode, and no analytics cookies are set. We do not use advertising cookies and we do not run ads.
If you accept, Google Analytics sets first-party cookies (_ga and _ga_*) and Google receives information such as pages viewed, approximate location derived from your IP address, device and browser type, and events like “opened a drawer” or “clicked a Get this link”. You can change your choice anytime with Cookie settings in the footer. Declining, or never answering the banner, means the Google Analytics script is never loaded.
We also store two small settings in your browser’s local storage: your cookie choice (stackd_consent) and your light/dark theme choice (stackd_theme). They never leave your device.
Hosting, fonts and logs
The site is hosted on Google Firebase Hosting, which keeps standard server logs (IP address, requested page, browser) for security and operations. Our fonts are served from our own site, so loading a page does not contact Google Fonts or any other third party.
If our spam protection for the waitlist form is switched on, Google reCAPTCHA Enterprise (through Firebase App Check) loads when you submit the form, not before. It checks that the signup comes from a person, may read device and browser signals and set its own cookie, and is used only for security.
Affiliate links
“Get this” links take you to retailers such as Amazon or Home Depot, sometimes through an affiliate network. Those sites and networks may set their own cookies to credit the sale. Their privacy policies apply once you leave Show Your Stack. See the affiliate disclosure.
In the app (when it launches)
- Account: sign-in identifier (Apple, Google or email link), display name, hub and trade if you choose them.
- Stacks: the modules, drawers, tools, labels and notes you add. Public stacks are visible to anyone with the link and may appear in search.
- Private inventory: serial numbers, photos, receipts and purchase prices you add. These are never shown on public stacks or share pages. Photos have location data (EXIF) removed when uploaded.
- Usage analytics: app events such as creating a stack or opening a drawer, used to improve the product.
We will update this policy with the full app details before the apps launch.
Global Privacy Control and Do Not Track
If your browser sends a Global Privacy Control (GPC) signal, we treat it as declining analytics: the banner does not appear and Google Analytics never loads. We do not sell or share personal information, so there is nothing further to opt out of.
Browsers’ older “Do Not Track” setting has no agreed standard, so we do not change behavior based on it. Analytics stays off unless you click Accept either way. We do not allow third parties to track you across other sites through Show Your Stack.
Who we share with
Service providers that run Show Your Stack for us (Google Firebase and Google Analytics), retailers and affiliate networks when you click a “Get this” link, and authorities when the law requires it. We do not sell or “share” personal information for cross-context behavioral advertising.
Your choices and rights
You can ask us for a copy of your data, to correct it, or to delete it by emailing hello@twinsunsllc.com. We reply within 45 days. We may ask you to confirm the request from the email address we hold. Depending on where you live you may have additional rights; we will honor them.
California residents
In the last 12 months, on this website we collected: identifiers (email address, and IP address in server logs and, if you accept analytics, in Google Analytics); internet activity (pages viewed and events, only if you accept analytics); and approximate location derived from IP address (only if you accept analytics). The sources are you and your browser. The purposes are those described above: launch emails, running and securing the site, and understanding which pages are used. We disclose this information only to the service providers named in this policy, for those purposes.
- We do not sell personal information and do not share it for cross-context behavioral advertising, and have not done so in the last 12 months.
- We do not collect sensitive personal information, and we do not knowingly collect personal information of anyone under 16.
- You can ask to know, delete or correct your personal information, using the email address above. An authorized agent can make a request for you with your signed permission.
- We will not treat you differently for using any of these rights.
- We keep waitlist records until launch news has gone out and for at most 24 months after you join, unless you ask us to delete them sooner.
Children
Show Your Stack is not directed to children under 13, and we do not knowingly collect their personal information.
Accessibility
This policy is available in other formats on request. See our accessibility statement.
Changes
When we change this policy we will update the date above, and for material changes we will tell waitlist members and app users.