Privacy Notice

This Privacy Notice explains how T-Minus Zero, operated by T-MINUS ZERO LLC, a Florida limited liability company (“T-Minus Zero”, “we”, “us”), collects, uses, and discloses information when you use our website, apps, and related services (the “Service”). This notice is written for a US audience and includes common state privacy rights.

For privacy choices and self‑serve requests (download or delete your account data), visit Privacy Choices.

Information We Collect

We collect information you provide, information collected automatically when you use the Service, and information from vendors that help run the Service.

• Account information: name, email address, account identifiers, timezone, and authentication information (handled by our authentication provider). If you choose to sign in with Google, X, or Sign in with Apple where offered, we receive your email address and basic profile information made available by that provider.
• Notification and push information (if enabled): alert preferences, quiet hours, device registration data, push tokens or subscription endpoints, platform, user agent, and recent delivery status.
• User preferences: per‑launch notification settings and related in-app alert controls.
• Billing information: subscription status and store or payment-processor identifiers for App Store purchases, Google Play purchases where supported, and Stripe website purchases; payment card details are processed by the store or payment processor and are not stored in our database.
• Communications: feedback you submit (such as your email address and message) and messages you send to our support inbox.
• Email preferences: whether you opt in/out of marketing emails (if offered).
• Phone numbers: we do not collect phone numbers for SMS alerts. SMS is not offered in the current Service.
• Automatic data: IP address, device and browser information (such as user agent), and usage/diagnostic data (for example, server logs and limited feature telemetry).

How We Use Information

• Provide and operate the Service (launch schedule, notifications, and account features).
• Authenticate users, prevent abuse, and secure the Service (including CAPTCHA).
• Process payments and manage subscriptions.
• Send service communications (verification, alerts you request, and account/billing notices).
• If we send marketing emails, we do so only if you opt in and we provide unsubscribe options.
• Respond to feedback and support requests.
• Debug, maintain, and improve reliability (operational logs and monitoring).

How We Disclose Information

We disclose personal information to service providers and vendors that process data on our behalf to provide the Service, such as:

• Supabase (authentication, database, and related infrastructure).
• Vercel (web hosting and delivery).
• Cloudflare (DNS/CDN/security services).
• Stripe (website payment processing and subscription management).
• Apple (App Store billing and subscription validation when you purchase through the iOS app).
• Google Play (Play billing and subscription validation where supported).
• Resend (email delivery for service and account messages such as verification, billing notices, and support replies).
• Google Workspace (support email inbox and related business tools).
• Sign‑in providers (such as Google, X, and Sign in with Apple where offered) if you choose to use those login options.
• CAPTCHA providers (Cloudflare Turnstile or hCaptcha) if enabled for account protection.
• Embedded content providers (such as X, YouTube, or Vimeo) when you choose to load their posts or video players on the website.

We require service providers, contractors, and processors that handle personal information for us to protect it consistently with this Privacy Notice, process it only for permitted business purposes or our instructions, and maintain appropriate confidentiality and security safeguards.

We do not “sell” personal information. We do not “share” personal information (as those terms are defined under California law). Third‑party services you choose to use through the Service (such as Stripe checkout, an embedded X post, or embedded video) may collect information directly and use it according to their policies.

Cookies, Local Storage, and Similar Technologies

• We use cookies needed to keep you signed in and to secure the Service (session cookies).
• We use local storage for certain user experience features, such as remembering dismissed notices and app-install suggestions.
• Third‑party services you use through the Service (for example, Stripe checkout, embedded X posts, or embedded video) may set their own cookies or collect device data.

Sensitive Personal Information

Some data elements (such as account login credentials and payment information) may be considered “sensitive” under certain privacy laws. We use sensitive data only as reasonably necessary to provide the Service (for example, to authenticate you, secure the Service, and process payments through our payment processor).

Data Retention

We retain personal information for as long as reasonably necessary to provide the Service, comply with law, resolve disputes, and enforce agreements. In general: account/profile and preference data is retained until you delete your account; operational records may be retained for security, troubleshooting, and compliance; and payment records are retained by Stripe and may be retained by us as required by law.

Your US Privacy Rights

Depending on your state of residence and the nature of our processing, you may have rights to access, correct, delete, or obtain a copy of your personal information, and to opt out of certain processing (such as certain disclosures treated as “sale” or “sharing” of personal information under some laws).

• Access/know: request the categories and specific pieces of personal information we hold about you.
• Delete: request deletion of personal information, subject to certain legal and operational exceptions.
• Correct: request correction of inaccurate personal information.
• Portability: request a copy of your information in a portable format.
• Opt out: opt out of certain disclosures treated as “sale” or “sharing” under some state laws (if applicable).
• Limit: in some states, request limits on use/disclosure of “sensitive” personal information (if applicable).

• Self‑serve: use Privacy Choices to download your data or delete your account (if signed in).
• Email: send requests to support@tminuszero.app.

We may need to verify your identity before fulfilling requests. Authorized agents may submit requests where permitted by law, subject to verification. We will not discriminate against you for exercising privacy rights. Some states provide a right to appeal a denial; include “Appeal” in your email subject if you want to appeal a decision.

If your browser sends a Global Privacy Control (GPC) signal (also called an opt‑out preference signal), we treat it as a request to opt out of “sale”/“sharing” where those concepts apply.

California Disclosures

If you are a California resident, this section provides additional disclosures for the past 12 months.

Categories of personal information collected

• Identifiers: name, email address, account identifiers, IP address, and push notification device identifiers (if enabled).
• Personal information categories listed in Cal. Civ. Code § 1798.80: name and email address.
• Commercial information: subscription status and transaction identifiers.
• Internet or other electronic network activity information: interactions with the Service, push notification subscription data, and limited feature telemetry (for example, AR session summaries such as permission status, device category, and session duration).
• Geolocation data: precise location only if you enable AR or location-dependent viewing features in the website or native app. It is used for personal visibility guidance and trajectory alignment; we do not store your precise location in our database unless we clearly say otherwise before collection.
• Audio, electronic, visual, or similar information: camera and motion/orientation access for AR features in the website or native app. In the native app, you may choose to save or share AR still captures, and AR trajectory beta video capture may include optional microphone audio through iOS ReplayKit. We do not upload, receive, or store camera images, AR captures, video, or microphone audio on our servers unless we clearly say otherwise before collection.

We do not “sell” or “share” personal information (as those terms are defined under California law).

We disclose the categories of personal information described above to service providers for business purposes, such as authentication and database providers, hosting and content delivery networks, website payment processors, app marketplace billing providers (such as Apple and Google Play where applicable), communications providers (such as email delivery services), and support tools.

To exercise your California privacy rights, use Privacy Choices or email us at support@tminuszero.app.

We do not disclose personal information to third parties for their own direct marketing purposes.

Profiling

We do not use personal information to conduct profiling in furtherance of decisions that produce legal or similarly significant effects about you (as those terms are used in some state privacy laws).

Children

Public, signed-out launch information is available to people of any age. The Service is a general-audience service and is not directed to children under 13. Children under 13 must not create an account or directly submit personal information to us. We do not knowingly collect personal information from children under 13. If you believe a child has provided personal information, contact us and we will take appropriate steps to delete it.

Security

We use reasonable administrative, technical, and physical safeguards designed to protect personal information, including TLS in transit and database access controls.

Contact

Legal operator: T-MINUS ZERO LLC.

Contact: support@tminuszero.app.

Changes

We may update this notice from time to time. Material changes will be communicated in the Service or through other appropriate channels.