Privacy notice
Draft version 0.1 · 4 November 2026
Who we are
Minute Sky is a trading name of OPTIFLOW LABS LTD, registered in England and Wales, company no. 16896823. Registered office: to be added before launch. Contact: to be added before launch. We ("we") are the data controller for the personal data described here.
What we collect and why
- Birth details (first name, date, time if you give it, birth city): to calculate your chart and show your preview. Legal basis: taking steps at your request before a contract.
- Email address, only if you join our list: to tell you once when checkout opens and, if you tick the separate box, to send occasional emails about your 2027 dates; if you buy, to deliver your report and receipts. Legal basis: consent (list and marketing, each withdrawable with one click); contract (purchase). We keep no email for people under 18.
- Messages you send to our support address: to answer you. An AI model (Anthropic) sorts each message into a type, for example a refund request, and a fixed reply goes back to the address you wrote from; links to a report go only to the address that bought it. Messages we cannot answer that way are passed to a person. Legal basis: contract (for buyers) and legitimate interests.
- Technical data (a scrambled form of your IP address, deleted within 24 hours; our host's logs also hold IP addresses for a short time): to limit abuse. Legal basis: legitimate interests.
We do not ask for, and you should not give us, health information. Astrology is not medical advice. We never sell your data.
How long we keep it
- Free previews and their birth details: 90 days, then deleted automatically.
- Your email and your consent records: kept with your preview for 90 days, unless you buy. If you unsubscribe, we keep only your email address, so that we never email you again.
- Rate-limit counters: up to 24 hours.
- Orders and invoices (once checkout opens): as long as UK tax law requires. Retention period to be confirmed.
Who processes it for us
- Vercel Inc. (hosting)
- Upstash Inc. (database for previews and rate limits)
- Anthropic PBC (writes the text of paid reports from your calculated chart, and sorts messages sent to our support address; free previews are not sent to Anthropic)
- Stripe (payments, once checkout opens)
- Resend (sending emails, and receiving emails sent to our support address)
- Telegram (private alerts to our own staff chat about orders and support messages; these can include your email address and a short excerpt of a message you sent us, never your report)
- Cloudflare Inc. (Turnstile, a bot check on the quiz: it reads technical signals from your browser, such as your IP address, to tell people from bots, and sets no advertising cookies)
Some of these providers are in the United States. Transfer safeguards (for example the UK International Data Transfer Addendum or the UK-US data bridge) to be confirmed per provider before launch.
Your rights
You can ask to see, correct or delete your data, object to processing, or withdraw consent. Deletion of a preview on request: route to be added before launch. You can also complain to the UK Information Commissioner's Office (ico.org.uk).
Cookies
The free preview uses no advertising or analytics cookies. If that changes, we will ask first.