Showcase / The Secret Life of PINs
The Secret Life of PINs
Four tiny digits, one giant secret: discover some history and fun facts hiding behind every PIN you've ever typed.
Built by AshAmplifies
Amplify AshAmplifies's lesson
Give this build a boost — share it with your network.
3 more builds
The Hall of Human Knowledge
From the Encyclopedia to Wikipedia spend some time in the Hall of Human Knowledge learning how we explore, observe, and record knowledge for future generations.
National Cinema Weekend
Fill up with film facts before heading to the movie theatres for National Cinema Day in the United Kingdom September 5th and 6th, 2026.
Free Pharma
What if the best vitamins for your mind and body were actually...free? Imagining some of the healthiest practices in the form of an eCommerce website.
Your lesson belongs on this wall.
One app a day, all August, each one teaching a single idea. Students with a .edu email get a head start, and the best Agent Runners build wins credits every week.