with linux and kde you could create an encrypted kde vault that’s mounted to your librewolf profile folder (and you can change librewolf settings to save history, cache, etc.)

if you don’t want to use kde, it uses cryfs in the background, which has a cli tool as well. unmount the volume after using the browser and profit i guess, though i do agree with the other commenter that this doesn’t make much sense in my head.

"A vehicle’s size, weight, and height certainly play a part in its ability to protect passengers in a crash,” said Brauer. “But the biggest contributor to occupant safety is avoiding a crash, and the biggest factor in crash avoidance is driver behavior. A focused, alert driver, traveling at a legal or prudent speed, without being under the influence of drugs or alcohol, is the most likely to arrive safely regardless of the vehicle they’re driving.”

they used crash statistics for new cars with models from 2018 to 2022, where tesla is the most dangerous brand