App constantly launches if NFC tag near phone

[CountParadox]

I have an issue where if installed, the app will constantly launch itself while I am holding my phone, the app is trying to scan my nfc payment ring, and/or my building access pass (MFC)

The app should not be constantly scanning for tags in background, and if it needs to, this should be a user selectable option.

The card reads typically fail anyway due to not being intentional so the card is gone by the time the app finished launching

[xianglin1998]

The scanning is run by the system, if nfc server found tag, an intent will from system send to rfidtools to open self, next version can close intent intercept, unless the user opens the app manually.