A few months ago I ranted about how my first encounter with Assembly was hopefully the last one

Here I am, again, with my second Assembly encounter. However, this time I'm able to read and understand it more, such that I'm even able to compute stack layouts. I don't even hate it that much anymore.

I guess I'm walking the path I couldn't defeat

*cries in %rax*

I am looking to develop an app to take advantage of the bluetooth technology in fitness bracelets. I have a few ideas but no starting point. I can code though 😅 but I'd like to know what concepts I need to know, what open source fitness app code I could look at or anything I need to be aware of before I begin my ambitious (life changing) project. I plan on using an oraimo tempo C smart bracelet for my project. Any advice, comments and discouragement will be highly appreciated 😊