Bigger Blacker Book

The Bigger Blacker Book is a sexual health tracking tool that is intended for use primarily by men who have sex with men. It was designed to make it easier to keep track of the who, what, when, where and how you have sex. You can add as much or as little detail about each encounter as you want (you don't even need a name). Not only can this be your little black book, but it can help you learn more about your sexual behaviors and what kinds of behaviors are riskier than others, but it can also help you track the quality of those encounters (to help you recall when someone should not get a repeat performance).

In addition to tracking your sexual activities, we also allow you to track your sexual medical history but allowing you to track your sexual health screenings and recording the results. If a test returns a positive result, you can use the app to see who you need to contact!

Get statistics, keep a diary, be proactive with your health. Stop using spreadsheets and notepads to keep track! Let this app keep track for you, and show you lots of analysis on the activities and numbers you are most interested in!

One of the guiding principles of this app is privacy and data security. The data you create only exists on your device (unless you have set up a cloud backup), and we collect the absolute minimum information on our users (which we use for debugging purposes) and only if you opt-in. We deliberately do not use a mapping service like Google to prevent an inadvertent trace of your sexual acts around town. We do not believe that your sexual health data should be mined and shouldn't belong to anyone else. It is yours and yours alone.

This app was written by the Better Fraternization Foundation, that believes that sex should be fun and had responsibly. Let us help you and together we'll make a stronger, healthier community.