Got Stripe Server Error 500 twice - then found I had bought two! Just like one other recent reviewer, I went to their website esimcard.com to try to buy an esim card for Mexico. All went well, I entered my Visa card details and approved the payment in the relevant app on my phone, then their website said "Server Error 500" with no indication of what had gone wrong. I assumed that I should try again - same result. So I contacted their help system and found I had purchased TWO identical cards. They agreed to refund one. I can't see that in my Visa card account yet but it may have gone through. The installation process for the remaining card was much more complicated then when I have purchased an esim before from another company - you get a QR code on your phone screen which you then have to scan - which means sending it to another device with a screen for the camera to work. All very messy. I don't know whether this will work when I get to Mexico, but the purchase rigmarole is already putting me off.

eSimCard is a game-changer for anyone… As a traveler, esimCard is the near-perfect solution. You purchase, install, and configure the eSimCard on your phone, and then you have connectivity whenever you want!

"This app exceeded my expectations "This app exceeded my expectations. It's smooth and efficient, and I recommend it to anyone seeking convenience."

Excellent application for travel -