Contact

For questions, feedback, feature suggestions, privacy requests, or copyright notices, email us at:

irfanzafar021@gmail.com

We read every message and usually reply within a few days.

A quick note: if a code won't scan, the most common causes are low contrast between the code and its background, a code printed smaller than about 2 cm, or a very long link making the pattern dense. Our best practices guide covers the fixes — and if you're making a Wi-Fi code, check the password escaping rules in the Wi-Fi guide.