Show HN: I built SexTracker – a private app that gamifies intimacy for couples

Hey HN,

I’m Felipe, a software engineer, and I built SexTracker after work as a side project.

It started as something fun for me and my girlfriend, just a way to log our intimate moments and see streaks. Over time it turned into a full app where couples can:

* Track their private moments (completely private, no social features)

* Earn streaks and unlock playful achievements

* See stats and a calendar of their history

* Watch their “flame level” grow stronger the more consistent they are

I wanted to make intimacy feel playful instead of routine — kind of like a fitness tracker, but for relationships.

Here’s the landing page + demo: https://thesextracker.com

I’d love to hear what you think. Is this something that makes sense outside of my own relationship? What would make it better?

Thanks for reading,

Felipe Freitas