https://optinasoftware.com/products/Recent content in Products on Optina SoftwareHugoen-ushttps://optinasoftware.com/products/cycle-companion/Mon, 01 Jan 0001 00:00:00 +0000https://optinasoftware.com/products/cycle-companion/An app for men who want to understand a woman’s cycle and support her through it. The free version keeps its data on your phone.