https://techcrunch.com/2023/11/22/sunbird-pauses-its-efforts-to-bring-imessage-to-android-amid-security-worries/

Sunbird, which aims to bring iMessage to Android users, has halted development and pulled its app from the Play Store amid security issues raised this week.

Earlier this week, the company sent a notification to its users, as noted by 9to5Google first, saying that it is pausing the development of the app to investigate security concerns.