How to break the lock heart of the anti theft door without leaving a trace

Buy security doors where hardware locks.

You can also go in without the door, there are many cases in our community that go in from the kitchen window to do the crime, you go to see if there are footprints on the window or something, and you said that the anti-"theft" door, anti-theft does not prevent your own people. If there are no footprints, I feel that the suspicion of the family is even greater.

Rent a building, the tenant, replace the anti-theft lock cylinder, just don't want others to enter their private territory, encroach on their own private space, as long as the lease period, should not give the key to the landlord, except for the lease period, not in the rent, this time can give the key to the landlord.

You must have changed the locks, and the original one does not have this problem. Replace it with an original locker.

Find a locksmith first, he will open the door, and after the door is opened, you can change the lock cylinder, and the lock cylinder picker will change it.