Novalissoide vastly longer tha
The long, complex keys the phone creates cannot add entropy to the "human password"
4 digit pin can't be made to be extremely strong.
Yes, computer keys are long and complex and hard to wrap our heads around.
It's like a trillion dollars is hard to comprehend. But we can still explain 4% interest with smaller numbers to grasp the concept.
The "gatekeeper" is like your friend with the password written down. I can guess their password while they are gone at work.
Nothing else I can say will ever convince you.
1930s encryption wasn't strong forever, neither will 2020 encryption. This is why we need updates to remain secure.
Research enigma by the germans or something. No lock or key needed.