Will there be time travel in the plot of the series?

Whiterose once mentioned that she can hack time, she has a certain obsession with watches. She also has a mysterious machine. Angela was convinced that time would come back for her and we even had a segment in which Superman appears turning back time by rotating the world in the opposite direction.

If by the end of season four of "Mr. Robot" we have time travel, this question will be decided as a "YES".