Terms of Service & EULA
End User License Agreement and Terms of Service governing the use of HydroGrow.
1. End User License Agreement (EULA)
By downloading, installing, accessing, or using the HydroGrow application ("the Application", "Software"), you agree to be bound by these Terms of Service. HydroGrow is licensed, not sold, to you by H3DApps / Jiří Herman ("Licensor") for personal or professional agricultural and greenhouse management.
Licensor grants you a revocable, non-exclusive, non-transferable, limited license to download, install, and use the Application on Android devices owned or controlled by you, strictly in accordance with these Terms.
HydroGrow is a horticultural management tool strictly intended for legal gardening, agriculture, and authorized botanical cultivation in full compliance with all applicable local, national, and international laws.
2. Botanical, Dosing & Cultivation Disclaimer
HydroGrow provides hydroponic calculations, nutrient dosing estimates, pH adjustment targets, and solution diagnostics based on general botanical models and user-provided inputs.
Calculations are provided for advisory and educational purposes only. Water chemistry, fertilizer salt purity, ambient temperature, humidity, and plant variety health vary significantly in real-world environments. You remain solely responsible for verifying electrical conductivity (EC), pH, water temperature, and chemical handling precautions (including the safe use of concentrated acids and bases for pH correction).
Licensor shall not be liable for any crop damage, plant loss, nutrient burn, equipment malfunction, or financial loss resulting from reliance on the Application's calculations or suggestions.
3. Purchases, Subscriptions & Google Play Billing
HydroGrow offers optional PRO license upgrades through Google Play In-App Billing:
- Billing Processing: All transactions are processed directly by Google Play. Licensor never receives or stores your credit card, bank details, or billing credentials.
- Subscriptions: Subscriptions automatically renew unless cancelled through your Google Play Store account settings at least 24 hours prior to the end of the current billing cycle.
- Refunds: Refund requests are governed by Google Play's standard refund policies.
4. Governing Law & Jurisdiction
These Terms shall be governed by and construed in accordance with the laws of the Czech Republic and the applicable regulations of the European Union, without regard to conflict of law principles.
5. Contact Information
For inquiries regarding these Terms of Service or license permissions, please contact:
- Licensor / Publisher: H3DApps / Jiří Herman
- Contact Email: h3dindustry@gmail.com
- Location: Czech Republic, European Union