I dont want to start a fight or anything like that, I have to decide between these 2 and cant figure out which is the best and why, mostly because if you ask on X they just start swearing to each other without giving any real explanation, can anyone help a person who want to embrace privacy and anonimity?
Sure it does: https://calyxos.org/docs/guide/security/bootloader-lock/. To some degree for the officially supported devices and if you aren’t one of those FP4 users who will get bricked. And speaking about the FP4 there’s this: https://twitter.com/GrapheneOS/status/1546224158769659904
Meanwhile a proper description of how it works, and what it does: https://grapheneos.org/faq#encryption