Let's talk

Hey, I'm Kanika — I built Cyluna. Whether you have a question about how a calculator works, found a bug, have feedback, or just want to say hi, I genuinely love hearing from people who use this site.

Email us directly

hello@mycyluna.com

Response time

Within 48 hours

Send a message

I read every message personally and respond within 48 hours.

We only use your details to respond to you. Read our Privacy Policy.

Message sent!

Thanks for reaching out. I'll get back to you within 48 hours.

Cyluna is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider for personal health decisions. Full disclaimer →