Works well enough. I uninstalled it because I found its built-in ads for Grammarly premium to be annoying and mean-spirited. It pops up in emails saying something like, "Are you SURE you want to send this email with its ADVANCED ISSUES, like poor word choice and weak phrasing? Click here to try Grammarly Premium!" Like, go climb a tree, Grammarly. You're here to correct typos, not neg me into shelling out cash over non-existent "advanced issues" in perfectly good emails. Obnoxious app.