Use the feedback form. It goes straight to the team and lets you attach a screenshot:
https://form.jotform.com/261403342151039
You can also email contact@firstpoint.com.tr.
Open an issue in this repository. Issues are for questions about how NFC Tool works and for feature suggestions. For anything that needs device details or a screenshot, the feedback form above is the better channel.
Privacy policy: https://firstpoint.com.tr/nfc-tool/privacy-policy.html Terms: https://firstpoint.com.tr/nfc-tool/terms-of-service.html