Just experienced the brutal emotional rollercoaster of indie hacking. A few days ago, a user downloaded my B2C app and instantly upgraded to the premium tier. It was my first ever sale for this app. No hesitation. I was over the moon, thinking the value proposition was crystal clear. Then the analytics updated. I logged in to see a sharp drop: -$17 in daily proceeds. They actually used the app, and then requested a refund. It definitely hurts a bit. Going from the excitement of your first ...