D2-Linker O2 Monitor

Name: D2-Linker O2 Monitor
Availability: InStock
Author: 株式会社ツリーベル

株式会社ツリーベル

Everyone

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Everyone

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About this app

The smart ring collects health data and presents it in easy-to-understand graphs.

Smart ring health data collection

Updated on

Jul 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Health and fitness
Data is encrypted in transit
Data can’t be deleted