You can install one eSIM at a time and only use it on one device. After uninstalling the eSIM, you can re-install it again two times. When not using your eSIM, simply switch it off in your settings instead of uninstalling. You can share your data with other devices by setting up a hotspot on your phone. This allows other devices to connect to the internet using your phone’s data plan. You can also buy an additional eSIM by going to “My profile”, then clicking on “My eSIMs”, and pressing the plus button at the top of the page. This new eSIM can be installed on another device and will share credit from your account.