Considering the handiness of smartphones, do you still use traditional technologies?

Important stuff thats locks and money. I would rely on traditional methods. For example, using keylocks instead of smartlocks, since keylocks doesnt require power, it is easily accessible. For money, what happens if you run out of battery and you need a ride (taxi) thats why it would be handy to keep spare change in your wallet.

While on the other hand, things like alarm clocks, fitness tracker. I would use my phone instead. Since those aren't essential things for me, i wouldnt panic if my phone runs out of battery for such applications.

I value safety and freedom more than convenience sake.
I wouldnt want to sleep outside my house because of a smart lock failure or out of cash due to phone dying.