Travel eSIM is a digital SIM for mobile data only. You can buy and activate it in the app and use it when you travel abroad. It connects you to the local network for your data, with no roaming charges.
Travel eSIM does not support calls or SMS. It runs alongside your existing SIM card, which you keep for calls and texts, so your phone number stays the same.
Good to know
You can connect other devices via hotspot.
You can have multiple eSIMs installed on a compatible device at the same time.