Hey everyone!

A while ago, I shared Protofy, an iOS app I’ve been building to help people reduce or quit nitrous oxide (N₂O).

I’ve been working on it since then, and I just released a new update!

One of the biggest changes is that the app is now almost completely free. I really don’t want money to be a barrier for people who are trying to quit.

Protofy includes progress tracking, daily goals, motivation, and a community where people can support each other.

I’m building this independently, and I’m still learning what actually helps people who struggle with nitrous oxide use.

If you’ve tried quitting or cutting back, I’d love to know:

What’s the hardest part for you? And what kind of support would genuinely help?

If you’re interested, here’s the app (iOS only):

https://apps.apple.com/fr/app/protofy-stop-ballon/id6792751740

Thanks to everyone who supported the project or shared feedback before. It means a lot! ❤️

Help Looking for auto grade filter set up guide / instructions?