What is Reddit's opinion of NFC Tag Cloner?

From 3.5 billion Reddit comments

I would recommend this one as it's very simple and I used it many times before https://play.google.com/store/apps/details?id=com.skjolberg.nfc.clone2&hl=en

EDIT: srry if you don't have a blank card to write, you need some emulator app instead :(

Like this old "NFC Tag Cloner" app I found on an ancient Galaxy S3 I have?

I recall that I did use it to clone a one-time use bus pass once, as a test. It worked.

https://i.imgur.com/bvXan9Q.png

https://play.google.com/store/apps/details?id=com.skjolberg.nfc.clone2&hl=en

From the app description: "THIS APP DOES NOT HACK CARDS, IT ONLY COPIES CARDS WITHOUT KEY PROTECTION."

How can you not know? Brand new technology. Infection would be less likely if it seemed that the people doing this cared about the well being of the research subject. They don't have to take them out, but my point was that if they don't then they still have them. Copying NFC chips is already being done. Stalking is simply a matter of doing the same thing that the company is in tracking the subject.

My motivation: when I was 10, I read a book that you might have heard of : 1984. Scared me to death. Still haunts me.

Hmm, could you just clone the RFID with a phone?

Perhaps with an App?

Maybe one has to "clone" the nfc tag in the Daydream. Dunno if it's even possible. https://play.google.com/store/apps/details?id=com.skjolberg.nfc.clone2