This is a small experiment with encryption, built using just HTML, CSS, and JavaScript. It’s not meant to be the most secure way to protect a message—but I was more interested in the playful side of it.
The idea is simple: you write a message, add your name, and the app encrypts the text. The name itself becomes the key to decrypt it. If you know who sent you the message, you can unlock it and read.
I imagine it being used in lighter contexts, like summer camp games or creative activities where secrecy adds a layer of fun. The app takes a serious concept—encryption—and turns it into a simple, approachable tool for play.