She hesitated. Then she clicked.

The download took seconds. She ran the installer on an old Windows 7 machine she kept for legacy devices. The setup wizard was strangely elegant, more like a ritual than an installation. It asked not for a serial number, but for the date of her first cut . She typed it in: 2014-08-13.

She didn’t sleep that night. She wiped the hard drive, smashed the USB dongle she’d found in a drawer (which she could have sworn wasn’t there before), and drove the old machine to an e-waste recycler forty miles away.