HDLC -Personalized data center

HDLC is a professional iOS health management software, dedicated to providing users with a comprehensive and intuitive data tracking experience. 【HDLC Health Dynamic Line Chart】 ・ Visualize health data (such as activity, heart rate, sunlight exposure) in a dynamic line graph, clearly presenting trend changes. 【Up to 19 pieces of personal health information are displayed】 ・ Comprehensively integrates various indicators such as sleep duration, weight, BMI, blood oxygen, HRV, activity consumption, exercise time, and standing minutes, with a simple and easy-to-read data panel. 【Flexible Data Time Dimension】 ・Not only supports short-term data of 7/15/30 days, but also allows for immediate access to historical records of the past half year and one year, facilitating long-term health analysis. 【Personalized Goal Management】 ・ Supports setting goals such as calorie consumption and exercise duration, along with the ability to customize reference lines, allowing for real-time monitoring of the progress towards achieving the goals. 【Humanized Interaction and Visual Design】 ・ Customizable vibration feedback intensity, providing a more comfortable operation experience; ・ Free switching between light and dark color modes, suitable for different lighting environments; ・ Multiple high-quality application icons available, meeting personalized aesthetic needs. 【Data Security】 ・ Seamless integration with the Apple Health ecosystem, with transparent and controllable data authorization, ensuring user privacy and security. 【Subscription Plans and Prices】 ・ Monthly Subscription: ¥6.00 per month, automatically renewed monthly ・ Quarterly Subscription: ¥16.00 for 3 months, automatically renewed quarterly ・ Semi-annual Subscription: ¥28.00 for 6 months, automatically renewed semi-annually ・ Annual Subscription: ¥58.00 per year, automatically renewed annually ・ Permanent Membership: ¥128.00, one-time purchase, lifetime access 【Membership Subscription Automatic Renewal Service Description] ・ Payment: After confirming the purchase, a deduction will be made immediately from your account. ・ Renewal: A fee will be deducted from your account 24 hours before the expiration date. Once the payment is successful, the subscription period will be extended by one subscription period. 【Privacy Policy】 https://short-link.me/HDLC-PrivacyPolicy 【User Agreement】https://short-link.me/HDLC-TermsOfUse 【Membership Information】https://short-link.me/HDLC-MembershipTerms