Contact us
Questions, a wrong number you spotted, a tool you would like to see: write to us
Drop us a line
Send us an email. We read every message and reply as soon as we can.
[email protected]What to write to us about
- A wrong result, an outdated figure or a broken page: tell us which tool and what you entered, and we will check it. Fixes are logged on the Corrections page.
- A tool you would like us to build, or a feature for an existing one
- Privacy questions or a request about your personal data
- Anything else about the site, including partnerships
SoSimple.tools is run by Roberto Teixeira Silva in Vila Nova de Gaia, Portugal.