@Suiseiseki Pinephones have absolutely atrocious privacy and security at a hardware, firmware and software level. They use highly outdated and insecure hardware components which lack proper firmware updates, security protections and have much worse isolation rather than better. The cellular radio is an outdated Qualcomm cellular modem on another chip running a whole outdated proprietary fork of Android, connected to the main CPU via very high attack surface USB. It's representative of the rest.