Here's what Meta's developers have learned from moving their code base from the Java programming language over to Kotlin.

Beeper is a universal chat app that might let you use iMessage on Android - here’s what you need to know and how it might work.

Beeper couldn’t bring iMessage to Android — but it can still make a great chat app Beeper is returning to its original goal of building ‘the best chat app on earth,’ which involves putting ...