Contact us
Questions, feedback or a bug to report? We read every message and are glad to hear how you use the tool or what could work better.
Email us at contact@tero24.shop. We usually reply within a few business days.
Before you write
If a QR code doesn't scan, it often helps to check a few things first: whether the encryption type matches your router (for WiFi), whether the code was printed large enough with a white margin, and whether the destination link is still online. Each type page lists the most common issues for that specific code.
Feedback and languages
We're expanding the tool to more languages and use cases. If a translation reads unnaturally or a use case is missing for your country, tell us — that feedback directly shapes what we build next.