When Sam (Zach Avery) is browsing the internet (about 4:50 minutes into the movie), the browser shows a green "Secure" sign with a padlock, but the address shown is not secure.
Kat is first seen doing a low-level job. No explanation for how she could afford a Mercedes and such a luxurious apartment in Los Angeles.
It makes no sense for Georgia to change her name and hair color for fear of her life, and then go high-profile, appearing in movies where she risks being recognized.