I actually enjoyed the first half of the movie very much! Liked the computer screen stuff, the apps stuff, that was all good for me. The plot was catching too. However, in the second half, it all went downhill. A lot of obviously misleading info/scenes, as if the producers were trying to make twists for the sake of making twists. If you explicitly say something happened, then it happened. Don’t try to twist it around the other way!