https://www.techradar.com/best/secure-smartphones
How secure does one need to be?
https://www.gadgetreview.com/most-secure-phones
https://www.androidcentral.com/best-phone-security
https://www.itpro.com/mobile/mobile-phones/360024/5-most-secure-smartphones
https://iradtechie.com/discover-5-unhackable-reliable-smartphones-in-year-2020/
https://vpnoverview.com/privacy/devices/the-best-secure-smartphones-for-privacy/
"I Remove It Before Using The Phone!" Edward Snowden https://www.youtube.com/watch?v=0dGqR4ue8dg , https://www.youtube.com/c/BrainStationChannel/videos