privacy policy

last updated july 2026

what we collect

your email address, your birth date, and, if you choose to add them, your birth time and birth city with its coordinates and timezone. that's it. we collect this because it's the raw material of your chart.

how we use it

to calculate your readings, to show your dashboard, and to send you the monthly reading by email. we never sell your data and we never share it for advertising.

who processes it

your data is stored with supabase (accounts and database). payments are handled by stripe, and we never see your card details. monthly emails are delivered by resend. birth city lookups use opencage, and moon and rising calculations use freeastroapi; both receive only the coordinates and time needed for the calculation, never your name or email.

cookies and tracking

zodzen uses no advertising trackers and no analytics cookies. we use your browser's local storage only to keep you logged in and to remember a birth date you typed on the landing page.

your rights

you can unsubscribe from the monthly reading with one click in any email. you can delete your account and all of its data at any time from your dashboard; deletion is immediate and permanent. for any other privacy request, email privacy@zodzen.com.

age

zodzen is for people 13 and older. if we learn an account belongs to someone younger, we delete it.

changes

if this policy changes in a way that matters, we'll email you before it takes effect.