Privacy

Lunar Calendar has no server. What you enter stays in this browser, and is sent to Google Calendar only when you press the button yourself.

What is stored

The names, kinds, lunar dates and birth years of the days you save are stored only in this browser. So are the name, frequency, weekday and time of each check-in call.
Your language, how far ahead to add, and the ID of the calendar created in Google are also kept in this browser.
They are gone when you remove them from the list or clear this site’s data in your browser.
A link made with “Send to family” contains the names and dates you saved. Anyone who has the link can see them.

You are asked to sign in to Google only when you press “Add to Google Calendar”.
The only permission requested is calendar.app.created, which covers only calendars this site created. Your other calendars and events cannot be read.
It does not ask for permission to see your name, email address or contacts.
What is sent to Google is each event’s title (name and kind), its date, and a description with the lunar date. For a check-in call it is the title, frequency, weekday, time and this device’s time zone. It goes straight from your browser to Google and through nowhere else.
The sign-in token is not stored. It is gone when you close the page.
You can withdraw the permission at any time at myaccount.google.com/permissions, and delete the created calendar in Google Calendar.

Visits are counted with GoatCounter, which uses no cookies. It counts the page viewed, the referrer, browser type, screen size and country, and how often the save and add-to-calendar buttons are pressed. The names and dates you enter are not sent.
Fonts are loaded from Google Fonts.