What is your multiplatform replacement for String.toByteArray() ? I want to target JVM, Android, macOS and iOS.

Mine is https://api.ktor.io/ktor-io/io.ktor.utils.io.core/to-byte-array.html

Thank you, will take that 🙂

There is also String.encodeToByteArray if charset is not needed

also Okio has ByteString https://square.github.io/okio/

Yes, most do it and it’s a sensible default.