About Ovinchi

Ovinchi is built by Fernando Granado Castillo, from San Lorenzo de El Escorial (Madrid, Spain). He is the data controller named in the privacy policy, and the contact address is ovinchi@ovinchi.com.

The project started in 2026. The app is published on the App Store and on Google Play and runs in five languages: Spanish, English, French, Italian and Portuguese. The website is in Spanish and English, each with its own address.

Three of the five systems — the birth chart, BaZi and Human Design — start from exactly the same data: the date, time and place of birth. They still reach different conclusions, because they are not looking at the same thing. The birth chart describes that moment with planets, signs, houses and aspects. BaZi arranges it into four pillars and reads it through five elements. Human Design turns it into a circuit of centres and channels built for making decisions. The other two do not use birth data at all: palmistry reads the hands, handwriting analysis reads the writing. Those are facts about now, not about the beginning.

Sticking to one discipline means sticking to one version. Ovinchi reads all five and compares them against each other. Where two agree on a trait, the reading rests on more than one basis and is presented with more confidence. Where they clash, the clash says something too — usually that there is tension between how you work on the inside and how you come across — and the app explains it instead of settling for whichever version sounds better.

That is the Unified Interpretation: not five reports added together, but what is left once they are cross-referenced. For the same reason Ovinchi does not predict your future: it describes patterns that are already there and how they behave when you decide.

Each discipline is modelled from its own traditional sources, not summarised from whatever a general-purpose model happens to know about it. And what is arithmetic is calculated as arithmetic: planetary positions, the four pillars and the Human Design chart come from ephemerides, not from the AI.

On top of that data the AI writes the reading following the criteria of each tradition, with human specialists behind it reviewing how each discipline is interpreted and correcting what drifts. Worth stating precisely: what gets reviewed is the model the readings are written with, not every single reading the app generates.

The five disciplines are read as symbolic language, not as forecast. Ovinchi is not a substitute for a healthcare professional and it issues no diagnoses.

Ovinchi charges per reading, not for access. It does not sell data, it shows no advertising and it has no plan offering readings without a limit: every reading costs real compute, and promising an endless number would end up being paid for in quality.

The download is free and includes 2 welcome readings. Essential is €5.99 a month with 10 readings. Complete is €11.99 a month with 20 readings, or €74.99 a year, which works out at €6.25 a month.

The journal, your goals and the daily energy calculation use no readings; themed readings, dream interpretations and personalised meditations do. Subscriptions are bought and cancelled through the App Store and Google Play: Ovinchi never charges you directly and stores no payment details.