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Marc Boney explaining a Jyotish chart to students

ASTRO TWINS

Who shares
your date
of birth?

Find someone born on the same date and compare life events, astrological periods and how yogas have manifested in your charts.

Find your astro twin ↗
Marc Boney teaching Jyotish · PIVS ↗

GROWING THE ASTRO TWIN DATABASE

Add your birth date and find your astro twin

First, check whether anyone shares your birth date. Then you can add your name and contact details so other astro twins can find you too.

Your profile is added only when you confirm.
Contact details shared by participants are available immediately. Adding your own profile is optional.

01STEP 1 · CHECK YOUR DATE

People born on the same day,
month and year will appear here.

HOW IT WORKS

How to use the service

Find someone who shares your birth date
and invite them to compare charts and life events.

01

Check your date

Enter your day, month and year of birth to find participants born on exactly the same date.

02

Add your profile

Enter your name or a nickname and birth date. You can also share a Telegram username or email address.

03

Compare charts and life events

If a participant has shared contact details, send them a Telegram message or an email and invite them to compare charts and life events.

RESEARCH TOGETHER

What you can compare

Compare your charts and the dates of important events. Discuss the patterns you notice and where your experiences differ.

01

Which periods coincided with important life events?

02

Which yogas appear in both charts, and how did they manifest?

03

What is similar in your life stories, and what is different?

ABOUT THE SERVICE

Frequently asked questions

What are astro twins, and how can I find mine?+

Here, an astro twin is someone born on the same day, month and year. We match calendar dates. You can add your birth time, but it is not used for matching. We do not collect birthplaces, so a matching date does not mean identical charts or yogas. When comparing charts, take both birth time and birthplace into account.

What if there are no matches yet?+

Add your profile and check again later. The database grows as people join. There are no automatic notifications; return to this page to look for new matches.

How can I contact a match?+

Profiles show Telegram and/or email buttons when a participant has agreed to share them. The email button opens your email app with their address. The service does not send the message. If no contact details are shared, you cannot contact that person through the service.

Who can see my profile?+

Anyone searching for your birth date can see your profile. No account is needed to search. Your name and birth time appear in the results, together with any contact details you have agreed to share.

What data is stored?+

A search does not save the date you enter. When you add a profile, we store your name or nickname, full birth date, optional birth time, optional Telegram and email, contact-sharing permissions, creation time and consent version. These are used to match birth dates and let participants contact each other. Data is kept until the profile is deleted. Each contact detail is shown only with separate consent.

Your browser stores a profile management key on this device. The server stores only its hash. If you clear browser data, you will need a previously saved private link or an older deletion code to manage your profile.

How can I delete my profile?+

On the device where you added your profile, use the Delete my profile button in My profiles. Save your private management link to use another device. If you have an older deletion code, use the form below.

Find someone
who shares your birth date

Compare charts, astrological periods and life events.

Start searching ↗