Thanks for the chapter!
So the technology level is electric lights, horsedrawn carriages, and magic exists as well. So where did she get a smartphone from and why is it part of the title? Anyone know if she has any powers other than whatever knowledge she remembers from up to her death? Wonder if she's planning revenge on her Aunt Liza as well due to being betrayed or feels that was due to being framed for trying to poison the prince? In any case, her fiance, cousin, aunt and uncle are really going to suffer from her fury at being used and abused. Anyone else think that Duke Ian Lohenheim is probably the blond who saved her from drowning but MC hasn't realized it yet?