Ubuntu Touch or AOSP
Similar products with hardware switches for privacy:
Purism Librem - also USA-made $2k version
Furi Labs FLX
Other open-source-friendly phones
Murena, /e/OS
- HIROH phone - expensive
Fairphone - direct and Murena sales include /e/OS, also compatible with CalyxOS (but not GrapheneOS)
PinePhone
Rayhunter is a new open source tool we’ve created that runs off an affordable mobile hotspot that we hope empowers everyone, regardless of technical skill, to help search out cell-site simulators (CSS) around the world.
On October 25, 2025, I gave the BSidesPDX keynote talk, Mercenary Spyware, Device Searches, and App Censorship: Practical Defenses Against Technofascism. Here are links to my sources. Mercenary Spyware Forbidden Stories: About the Pegasus Project All-Source Intelligence: Exclusive: ICE reactivated its $2 million contract with Israeli spyware firm Paragon, following
An EFF investigation of public records acquired from dozens of state and local law enforcement agencies has uncovered a widely-used mass surveillance technology. Americans are accustomed to hearing about how the National Security Agency (NSA), the Central Intelligence Agency (CIA), and even the domestically-focused Federal Bureau of Investigation (FBI) have illegally swept up
Free GNU+Linux base OS. Devuan is a fork of Debian without systemd. Devuan Bewoulf provides a safe upgrade path from Debian, to ensure the right to Init Freedom and avoid entanglement.
If DIY flashing isn't your thing, refurbished Samsung devices are now available.
A server platform that lets you self-host multiple applications, intended to maximize freedom and privacy. Based mostly around Nextcloud, but the mobile app seems to do more, like Ethercalc.
works with EtherCalc in a sandbox with authentication