No one likes when I say this but it's really past time to stop doing anything interesting on your phone. Delete all your apps, set it as minimally as possible. Leave it home when you go for walks, and power it off when you go driving or to the store, or whatever.
I'm starting to believe this is [a] way forward. Or maybe an approach which is on a spectrum between <everything I have is on a phone behind a fingerprint and a four digit pin> and <I don't own a smartphone>.
Unfortunately, it's pretty common to only have a smartphone as your sole compute device, and increasingly onerous not to own one at all.
For many people, their phone is their primary, if not only, computing and communications device.