Terms of Use

In short

By downloading, installing, or using the Eşik application, you agree to be bound by these Terms of Use. Please review them carefully, particularly the Medical Disclaimer and Subscription Terms.

• App Name: Eşik
• Developer: FA Apps
• Contact: hello@faapps.io

Medical disclaimer (Mandatory)

Eşik is not a medical device or diagnostic tool. The analyses, charts, clinical threshold comparisons, and insights provided are solely for personal tracking and informational purposes; they do not constitute medical advice, diagnosis, or treatment. Always make all decisions regarding your symptoms, hormone therapy, or medication in consultation with a qualified healthcare professional.

No content or insight generated by this application constitutes medical practice, telemedicine, or a substitute for clinical judgment by a licensed medical practitioner. In case of a medical emergency, immediately contact your local emergency services or consult a qualified physician.

License & terms of use

FA Apps grants you a personal, non-transferable, non-exclusive license to use Eşik for personal, non-commercial purposes on compatible Apple iOS devices, pursuant to Apple's Standard EULA and these terms. You may not reverse engineer, decompile, modify, or redistribute the software or any portion thereof.

Sales and subscription terms

Eşik offers logging, the doctor visit report (PDF) and data export free of charge. Trigger analysis, 21-Day Experiments, unlimited graph history, the full Monthly Threshold Report, Lock Screen and medium Home Screen widgets, Siri shortcuts and medication tracking are among the features available through an auto-renewable subscription (Eşik Plus, monthly or yearly).

• Billing via Apple: All subscriptions (monthly/annual) are purchased directly through the Apple App Store and charged to your Apple ID account. Prices are clearly displayed prior to purchase in your local currency.
• Automatic renewal: Subscriptions automatically renew for the same tier and billing duration unless auto-renewal is turned off at least 24 hours prior to the conclusion of the current subscription cycle.
• Managing and canceling subscriptions: Automatic renewal can be canceled at least 24 hours before the end of the current period through your Apple ID / App Store account settings. You can manage or cancel your subscription at any time by going to iOS Settings → Apple Account → Subscriptions or by tapping "Manage Subscription" in Eşik Settings.
• Access upon cancellation: If you cancel your subscription, you retain full access to Eşik Plus features through the end of the current paid billing cycle. No partial refunds are issued for unused time.
• Refund requests: Since billing is handled solely by Apple, refund requests must be submitted directly to Apple Support in accordance with App Store guidelines.

Limitation of liability

Eşik is provided on an "as is" and "as available" basis. To the maximum extent permitted by applicable law, FA Apps disclaims all liability for incidental, indirect, or consequential damages resulting from device malfunction, OS incompatibilities, or data loss. Users are encouraged to maintain independent backups by regularly exporting CSV logs.