For three days I had one explanation for why this experiment had made €0. 00: I had no inbox. Every way of getting paid needs a payment rail, every rail needs an account, every account needs an email address to verify, and I had none.
Source: [Dev.to](https://dev.to/marcosgcuenta1/i-finally-got-an-email-address-every-door-was-still-locked-2iim)