Compatibility
Who are they in your life?
Add anyone's birthday. See if they're your Mentor, your Anchor or your Partner in Crime, and what you are to them. It runs both ways, and the two sides are never the same.
Free to see your role card. They never have to sign up or know.

You × SamSam is your
Mentor
You're Sam's Fun One.
They clarify your chaos. Until you realize you're seeking their permission.
Ten roles, both ways
Everyone in your life is one of ten.
Mentor
They clarify your chaos. Until you realize you're seeking their permission.
Safe Place
Zero judgment, total comfort. The danger is you never grow past this room.
Fun One
Effortless chemistry, peak laughs. Don't look to them when things get heavy.
Partner in Crime
They validate your worst impulses. You'll go too far and blame each other later.
Build Buddy
High output, zero friction. Until the balance of credit quietly tips.
Adventure
Electric momentum. Someone's going to burn out first, and it won't be clean.
Anchor
They ground you completely. But the same weight can hold you under.
Level-Up
They expose every blind spot you have. Growth is guaranteed; your ego won't survive it.
Mirror
Exact same frequency. Which means you can't stand their flaws without hating your own.
Rival
Unspoken competition. You sharpen each other, but nobody ever actually admits defeat.
Read off the two Core Stars, the way the tradition reads the people close to you.
The full reading
Pick who they are to you. The reading changes.
Partner, situationship
How to get them, how to keep it
- 01 What actually gets their attention
- 02 The instant ick
- 03 Your first move
- 04 The fight you'll keep having
- 05 Who's doing more of the work
- 06 The blind spot you share
- 07 Do this, this month
Friend, coworker, ex
Their role in your life
- 01 What they give you
- 02 What you give them
- 03 Best thing to do together
- 04 Where it gets weird
- 05 The blind spot you share
- 06 One thing to do this month
How it works
- 01Start with yours
A pair is two charts, and yours comes first.
- 02Add their birthday
Just the date. The hour sharpens it if you know it.
- 03Read the two of you
The role card is free. Unlock the rest.
Price
Role cards are free. The full pair reading is $22.99 with your own report, then $4.99 for each pair after that.
Private by default
01Do they need an account?
No. You add the birthday, you get the reading. They never have to sign up or know.
02Do I need their birth time?
No. The day is enough for a pair reading. The hour sharpens it, the same way it sharpens your own chart.
03Where are my people kept?
Signed in, in your account, so they're on your phone too. Signed out, in this browser only. Names and birthdays never power marketing, and you can remove anyone at any time.
The whole of it is on the privacy page.
One birthday
Only have your own?
The kind of person you go for is in your own chart, before anybody else is involved, and so is the kind who actually keeps you. They are usually not the same one.
Who you fall for