Privacy Policy
NEBO is an astrology app. This page explains what data we collect, why, and how you can delete it. In short: we store only what you enter into your own worlds, we count visits anonymously, and you can delete everything with one button.
What we collect
- What you enter. For you and for the people you add to your worlds: a name, date, time and city of birth (with its coordinates and time zone), and the names of your worlds. This is needed to calculate the charts.
- Your account. When you create a world, we create an anonymous account for it: a random ID and a random device key (we store only a hash of the key). If you save a sign-in with a passkey, we store the passkey's public key. We don't ask for an email or a password.
- Usage analytics. Which tabs are opened, how long they stay on screen, how far they are scrolled, which buttons are pressed, errors on the page, language, device type (phone, tablet or computer), screen size, the site you came from, and your country and city as reported by our hosting provider from your connection. Analytics use a random visitor ID kept in your browser. We never record what you type, and we do not store IP addresses.
Why
- To calculate and show your charts, and to keep your worlds when you return or switch devices (performing the service you asked for).
- To understand which parts of NEBO people use and fix what breaks (in the EU, UK and nearby countries: only with your consent, which you give or refuse in the banner).
- To protect the service from abuse: we count requests per connection for a short time, storing only a salted hash.
Who else processes data
- Cloudflare hosts the site and the database, and runs Turnstile, an invisible check that helps us stop bots when an account is created.
- Open-Meteo receives the text you type when searching for a birth city, to find its coordinates and time zone.
- Wikimedia Commons serves celebrity photos directly to your browser.
We don't sell data, we don't show ads, and we don't share your worlds with anyone. Only you can see your worlds.
How long we keep it
Your worlds and account are kept until you delete them. Analytics events are kept for up to 18 months, then deleted.
Your choices and rights
- Delete everything: under your world, press “Delete account and data”. This removes your account, worlds, people, passkeys and the analytics from your browser from our servers, and clears them from your browser.
- Analytics: in the EU, UK and nearby countries you can refuse analytics in the banner. Anyone can switch analytics off for their browser by opening this link.
- You can ask us to access, correct, export or delete your data, and you can complain to your local data protection authority.
Children
NEBO is not meant for children. You must be at least 13 years old to use it, or 16 in the European Union.
Contact
Contact details for privacy requests will be published here before the public launch. Until then, the “Delete account and data” button removes everything we hold about you.
Changes
If this policy changes in an important way, we will show a notice in the app.