01 · Pair
Tell us who
Two names, two dates, two places. We compute a synastry chart on the fly — no spreadsheet, no jargon.
Astrology that actually works.
Synastry, transits and tarot read by an AI that knows your chart by heart. Inside Telegram, in under a minute.
Three steps
From two names to a reading
02 · Read
Get a real reading
Not a horoscope. A grounded, specific look at the dynamic between two charts — strengths, frictions, what to do about them.
03 · Return
Track the weather
Daily transits, mood checks, and tarot pulls keep the conversation going long after the first reading.
Real readings
What people get back
Cancer × Capricorn
“It saw the part of us no friend would say out loud — and gave us language to talk about it.”Read this pair →
Gemini × Scorpio
“Spent eight years googling compatibility charts. This is the first one that didn't sound like a fortune cookie.”Read this pair →
Leo × Aquarius
“I read it out loud to him on the train. We didn't argue for the rest of the trip.”Read this pair →
Questions
Things people ask
Is this a horoscope?+
No. Duetto reads real synastry — the relationship between two natal charts. Daily horoscopes are sun-sign averages; this is specific to your birth data.How accurate can it be?+
We compute the same charts a working astrologer would, then ask a model trained on classical synastry texts to interpret them. Treat it as a thoughtful second opinion, not a verdict.Do I need a Telegram account?+
Yes. Duetto runs as a Telegram Mini App. The first reading is free; deeper sessions are paid in-app.What data do you need?+
Two names, two birth dates, and two birth places. Birth time sharpens the reading but is optional.Where is my data stored?+
On our servers, encrypted at rest. We never sell it, never train external models on it, and you can delete everything from Settings.Which languages are supported?+
English, Russian and Spanish — both on this site and inside the bot.