Contact Us
We read every message. Whether you found a bug, have a suggestion, or just want to say hello — reach out.
General Inquiries
Questions about our calculators, feature requests, or general feedback.
hello@synapticcalculus.comBug Reports
Found a calculation error or something that doesn't work correctly? Please let us know.
bugs@synapticcalculus.comPrivacy & Legal
Questions about our privacy policy, data handling, or GDPR/CCPA requests.
privacy@synapticcalculus.comFrequently Asked Questions
Are the calculators free?
Yes. All calculators on Synaptic Calculus are completely free to use with no account required.
How accurate are the results?
Our calculators use standard financial and mathematical formulas. Results are for educational and planning purposes — always consult a licensed professional for major financial decisions.
Do you store my data?
No. All calculations happen in your browser. We do not store any of your personal or financial inputs.