if you can get this working, there a lot of features that you or silent link could implement which would make the product even better like NWC, working SMS balance notifications, topup and data analytics in app, widgets…
Discussion
I could simulate no-expiry in a way by using NWC if I trigger a topup near the end of the eSIM expiring or when data is running low. SMS balance notifications would be pretty easy to add, right now we show how much data / duration is left on your invoice page.
You gave me a lot to think about and perhaps I should prioritize this.