None of them. As a programmer, the only people you’re keeping out with those are the people who wouldn’t break into your home anyway. As soon as one of those hits the market, its out dated and no longer safe. Security is always playing catch up, just look at Kia as an example. Right now, you (yes you, with potentially no tech background) can go on the internet and download a program to a key fob using youtube as a guide, and steal a brand new Kia. Never trust one of these “smart” locks, a burglar is only one youtube video away.
Started when it was in Alpha because my brother in law said it was awesome. No one told me you could build tools and such, so I dug out (by hand) a fortress out the side of a mountain that was 7 floors where each floor was 3 blocks tall (technically 5 of you count the ceiling and floor). I showed him my achievement, both proud and frustrated. He asked how many pickaxes and shovels I went through, my response was something around “…what?”