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CalyxOS
A privacy-focused ROM from the nonprofit Calyx Institute, positioned between GrapheneOS's security-first approach and mainstream custom ROMs — includes an optional de-Googled microG layer and a bundled VPN (Guardian Project's own).
Baseada em
AOSP (Android Open Source Project)
Primeiro lançamento
2020
Versão do Android
Android 15
Suporte a dispositivos
Google Pixel devices (2018 or later)
CalyxOS is developed by the Calyx Institute, a US-based nonprofit focused on privacy and digital rights, and takes a slightly different balance than GrapheneOS: it offers a choice at install time between running with real Google Play Services (sandboxed) or microG (an open-source reimplementation of Google's APIs that apps can talk to without any real Google code or account running on the device at all). It bundles a free VPN by default (via a partnership with the Guardian Project) and Signal-friendly push notification support without requiring Google's Firebase Cloud Messaging. Like GrapheneOS, it only supports Pixel hardware, for the same verified-boot and open-bootloader reasons.
A MirrorNest não aloja ficheiros de instalação de ROMs — instalar uma ROM personalizada depende do dispositivo e implica um risco real (uma instalação interrompida pode inutilizar o dispositivo), por isso a instalação deve ser sempre feita através da página oficial do dispositivo e das instruções do projeto, indicadas acima.