Allows one free month of NFP Charting access. The NFP Charting application allows you to keep track of your NFP chart online. (Note: This app is intended to be used with the Billings Ovulation Method of Natural Family Planning. There is no support for the Sympto-Thermal method.) This utility is not designed to teach you the proper use of the Billings Ovulation Method of Natural Family Planning. It will not be useful to you unless you have been trained by a WOOMB certified teacher. You can find the nearest WOOMB certified teacher at http://www.boma-usa.com (for the United States) or http://www.WOOMB.org worldwide. FEATURES: - Enter your NFP Charting data from anywhere - Share your chart with your teacher - Email your chart to anyone - View your current cycle as well as your previous one - Leave notes for your teacher - Access your cycle from a computer at https://www.nfpcharting.com