Depends on your threat model. Signal is fine if you just want to communicate with average joe. If you want something more anonymous look into secureX,

i don’t know quantum mechanics or much about particles. I watched a video on False vacuum decay, and it says if higgs change state it might change the laws of physics

So can’t it be that the universe had change of states of other particles maybe in past (billions year before life) that changed the laws of physics and so on.

Her yt links to her OF acc

"I told a joke to my wife. I laughed, my wife laughed, my smart toster laughed "

GrapheneOS is for not only privacy but also security. Ironic or sad, google chips are safer. https://grapheneos.org/faq#future-devices

That’s cool