Corrected entry: Near the beginning of the movie, Al Pacino receives the hard drive with the Simone program on it. As he pulls out the hard drive, you can see the arm and the platters of the drive. Taking the covers off a hard drive, especially on a beach, would render the hard drive inoperable, due to sand, dust or dirt getting into the mechanisms and between the platters.
Corrected entry: Viktor contaminated the main software disk with virus, then chucked it into the ocean. The disk was never to be found. How can then Lainey reconstruct the entire program code in, what, less than a day? Viktor wanted to be rid of Simone forever, so one would have thought that he got rid of every single disk, including backups. How could Lainey have reconstructed the entire code just from the virus software which was inadvertently left behind?