I switched to a new job and needed a work number. I connected eSIM on my iPhone so as not to use my personal number for work purposes. I activated it using the eSIM.World app. Overall, it's a convenient thing, the registration process took a few minutes, I didn't fill anything out manually, I just took a photo of my passport and the document data was filled in automatically. The app has a large selection of operators and tariffs, which is also convenient, if difficulties arise, there is Online support. Overall, so far, everything is fine