Gregory Gundelfinger is the founder and CEO of Telna, helping service providers redefine global connectivity through advances in eSIM tech. For years, mobile network operators (MNOs) have missed out ...

Embedded SIMs, aka eSIMs, simplify setup and security on modern smartphones, yet device compatibility and transfers can make adoption frustrating.

Steve Jobs probably said it best: People don’t know what they want until you show it to them. Though eSIM technology is widely supported across mainstream devices from Apple, Samsung and Google, there ...

There are few things more panic inducing than landing in Costa Rica and realizing you can’t load Google Maps or message your Airbnb host. That vacation vibe and “pura vida” feeling can turn into panic ...