Last updated: 22 June 2026
This website (www.dualchemy.io) is published by:
HBB Marketing — SASU (société par actions simplifiée unipersonnelle)
Registered office: 32 rue de Lourmel, 75015 Paris, France
SIRET: 902 527 274 00010 — RCS Paris 902 527 274
Contact: dualchemy@hbbmmkt.com
Publication director: the legal representative of HBB Marketing
The website is hosted by Fly.io, Inc., a hosting provider based in the United States — https://fly.io.
Online payments are processed by Stripe (Stripe Payments Europe, Ltd.). Dualchemy never stores your full card details; they are handled directly and securely by Stripe. See Stripe's privacy policy: stripe.com/privacy.
Dualchemy offers a paid couple-compatibility report based on symbolic traditions (Chinese and Vedic astrology) calculated from each person's birth data. This content is provided for reflection and entertainment purposes; it is not a prediction, nor medical, psychological, legal or financial advice.
The compatibility report is a digital product delivered immediately after payment. By completing your purchase, you expressly request immediate delivery and acknowledge that you therefore waive your 14-day right of withdrawal (as permitted for digital content supplied instantly). Consequently, all sales are final and no refunds are granted once the report has been unlocked. The applicable price is the amount displayed at checkout, including any applicable taxes.
The Dualchemy name, design, texts and analyses are the property of the publisher. Any reproduction without prior authorization is prohibited.
For any question, write to dualchemy@hbbmmkt.com.
See also our Privacy Policy.