Circaevum Harmonics LLC

Privacy

This page describes what Circaevum stores. The public viewer at circaevum.com does not need an account. Sign-in, calendars, and Garmin live on app.circaevum.com.

Last updated 16 October 2026.

Public viewer

circaevum.com is a 3D time visualization. You can open it without an account. The site does not ask for your name. It does not sell visitor data.

The host may keep ordinary server logs, such as the address of the page, the time, and a browser type, so the site can run. Those logs are not used to build an advertising profile.

Account

If you create an account, we store the email and password credentials needed to sign you in, plus the calendars and events you put on your timeline. That data is there so you can see your own time. It is not sold.

You choose which calendars to connect. Disconnecting a calendar stops new imports from that source. Events already copied onto your timeline stay until you delete them.

Garmin

Garmin is optional. If you connect a Garmin account, you consent on Garmin’s site. After that, Garmin can send Circaevum the health summaries you approved, including daily stats and sleep. We store those so they can appear on your timeline.

We do not sell Garmin data. We do not use it for advertising. You can disconnect Circaevum from your Garmin account in Garmin Connect. After you disconnect, Garmin stops sending new summaries.

Contact and deletion

Circaevum Harmonics LLC operates this service. To ask what we hold for you, or to ask us to delete your account data, write to adam@circaevum.com.