NFC Computer Unlocker

Okay, Now we are getting somewhere

I need you to answer the following questions please:

When did you install it?

What phone do you have?

What app are you using? only NFC Tools?

What are you actually trying to do when you are getting the error?

Can you list anything else you have tried to do with the chip?

1.2 months ago
2. Samsung A50
3. Nfc Tools
4. trying to count the uid in order to enter Windows
5. nothing else