It is an open source implementation of Quantum Wormhole, which generates a unique pattern based on your name and birthday.
All of your personal data is processed locally, you can check our implementation on GitHub.
Learn more here.
No, it isn't. But you can purchase it if you want.
Send any amount of ethereum to the following wallet, you will have the right to use Quantum Wormhole for all legal purpose, including but not limited to commercial use.
eth-wallet