It just detects mismatches between paper ballots and tabulated votes. If the paper ballots are fraudulent, Arlo won't detect it.
It just detects mismatches between paper ballots and tabulated votes. If the paper ballots are fraudulent, Arlo won't detect it.
I think QFS stands for quantum fourier sampling, which is how quantum computers can crack regular cryptography. China has quantum computers so any watermarks that China can't forge would need to be made using a QFS-resistant cryptosystem.