About Lempart Flex Lempart Flex sells prepaid eSIM data plans for travel, so you land connected without hunting for a SIM card or paying roaming fees. Choose a destination, pay by card or Apple Pay, install the eSIM in a minute, and switch it on when you arrive. Plans cover almost every country and many regions, in sizes from a few hundred megabytes to "unlimited" (full speed up to a daily amount, then reduced — we always say exactly how much). Prices are shown in full before you pay; there is no subscription and nothing renews by itself. Lempart Flex is operated by Lempart Communications (a business operated by Vasyl Banuliak), based in New York, NY, United States. We do not run mobile networks: your eSIM connects to established local operators in each destination, and we look after the purchase, the delivery, the app and the support. Questions: support@lempart.app. Website: https://lempart.app.