Contact Us
We'd love to hear from you — a bug, an idea for a new tool, or a relationship our calculator got wrong.
Reach us any time at [email protected]. We read every message.
Suggest a tool or a fix
Is there a family-relationship puzzle you wish you could solve in two seconds? Tell us. And if a tool ever gives an answer that looks off, send the details — getting the relationship math right is the whole point of this site.