Not a lady and have no hold ups, but if you want your whites to maintain that crispy, clean brightness, you should try Mrs. Stewart's Liquid Bluing. That shit's magic.
No one. It reminds me of Dash-Dash World, a VR Karting title that has been abandoned. Got me excited as a replacement but it isn't. I went from excited to disappointed quickly.
Try phyphox https://play.google.com/store/apps/details?id=de.rwth_aachen.phyphox