Airalo’s redesigned iOS and Android app adds smart eSIM checks, simpler installation and clearer plan comparisons. Here’s ...

There was one single, quasi-religious mantra that guided Patrik Goethe and the rest of OpenAI’s user experience team as they worked through hundreds of interface iterations of the ChatGPT app for iOS: ...

If you're not a fan of the omnipresent green in WhatsApp, good news is on the way. The instant messaging platform will soon allow you to customize its interface with a choice of five colors, a ...