Android 14 blocks modification of system certificates, even as root

Update : This post sparked a lot of excellent discussion and debate on workarounds, and there are now multiple working solutions to allow certificate injection on Android 14, despite the restrictions discussed here. See the update post for more details. When Android was initially announced in 2007 by the Open Handset Alliance (headed by Google) their flagship project was billed as an “open platform”, “providing developers a new level of openness”, and giving them “complete access to handset capabilities and tools”.