Life sync
Life sync is a small private tool made by Refine Tune for one person's own use. It connects two Android apps, Zenith Ring (sleep and heart rate from a smart ring) and Screen Time (phone use), to a personal dashboard that runs on the owner's own computer.
When the phone can't reach that computer directly, the apps leave their data in a "Life sync" folder in the user's own Google Drive, and the computer picks it up from there. Nothing goes to Refine Tune's servers or to anyone else.
Life sync is not sold or offered to the public.
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