GrapheneOS. GrapheneOS is an open source privacy and security focused mobile OS with Android app compatibility. It's focused on the research and development of privacy and security technology including substantial improvements to sandboxing, exploit mitigations and the permission model.
Opt Out of Ads Personalization. Using what's known as an advertising ID, Google provides … The /e/ Google-free, pro-privacy Android phone runs well Nov 12, 2019 20 Privacy & Security Settings You Need to Check - Android
Android vs. iOS: In-Depth Comparison of the Best
Black Phone: the privacy smartphone is available for pre Feb 25, 2014 15 Malicious Apps That May Be Hiding On Your Phone
8 mobile apps that protect your phone's privacy, because no, you're not doing enough. From private browsing to password managers, mobile security couldn't get any simpler.
Avoid Google Data Protection. First and foremost, you should be aware of Google’s fake … For privacy and security, change these Android settings Aug 22, 2016