thereafter. Users select a destination, choose a plan, pay online in euros by card, cryptocurrency, or account balance, and receive eSIM activation details digitally. Activation is completed by scanning a QR code or entering activation data through the device’s eSIM settings, removing the need for physical SIM cards. Customers manage their eSIMs, subscriptions, and top-ups through an online account, and some plans support tethering and international minutes and SMS where specified.