I use Keyshift in parallel with all my work. As I am not fully proficient in English sentence structure, I simply type my thoughts and let Keyshift refine them into professional text. This makes my work much easier and ensures my clients are satisfied. I have one humble request: I currently use the tool on my PC and tablet, and I am eagerly awaiting a version for Apple phones. I assume your development team is already working on this. I wish you all the best with your ongoing projects.