Contact
Last updated: June 2026
We'd love to hear from you. Whether you've found a bug, have a feature request, or just want to say hello, reach out and we'll get back to you.
What to include
- The name of the tool you were using
- A short description of what you expected and what happened
- Your browser and device, if reporting a bug
Because Zellio.io runs entirely in your browser, we cannot access your files or data — so please don't send sensitive information by email.