With AI renders and similar I simply don't give a shit who sees it (it's legal where I am), everyone that knows me including the family knows I'm a pervert anyway that embraces that label proudly. Hypothetically if it was real C P or similar sensitive info that part of the porn collection would be kept on an AES-256 encrypted thumb drive with a 50-character password (number of possible combinations: over 10^98, in physical terms over a trillion times more than all the elementary particles in the observable universe) and stored in a physical safe (actually got that idea from One Summer In Loliwood back in the day) and only accessed via offline PC (never wireless or ethernet connected), same if it was a crypto wallet that had $1M or more in Bitcoin on it. Even if someone knows of it's existence (1st line of defense: no one is looking for it) and they had the drive in hand it would take so long to crack even with Frontier working on it 24/7 my grandkids that aren't even born yet (maybe I'll be their daddy too? one can hope and dream) would be dead from old age by the time they did so, even though memorizing a random 50-char text string is a pita (writing that down anywhere makes such a pw somewhat pointless).