Best security for your home door?

[ChineseSavior]

getting worried about thieve and snoops. Obv locks are easy to pick by any crack head etc willing to take 5 second to watch youtube and practice for a day.

So is there any good way to make a strong lock. I want something ridiculous because I rent too to prevent landlord snooping.

For eample. 2x4 board drops down and catches in latch when solenoid A is released. and when solenoid B is released 2x4 board is released from latch and swings down. I could run the solenoids to a wifi switch even a redundant one for the unlock and trigger them that way?

Idk seems complicated af but I don't trust locks at all and these doors are shady af.

someone prob has some better ideas FOR THE CHEAP.

[HagssFIN]

ABLOY PROTEC2 from Finnish company Abloy Oy.
It's made for business level security, for companies, organizations.
http://www.abloy.com/en/abloy/abloycom/products/abloy-key-systems/abloy-protec2/

And then there is ABLOY PROTEC2 CLIQ, which has more features with electronic access control etc.
http://www.abloy.com/en/abloy/abloycom/products/access-control/abloy-protec2-cliq/