The man who repaired my car with my key and electronic lock when I repaired it. I wonder if they will secretly take it to match the key?

First of all, I want to tell you that with these things, the keys can be matched.

Secondly, as for whether the repair shop is equipped with keys, I don't know. Generally speaking, they don't match keys.

Because business pays attention to integrity, the general repair shop will not match the customer's key.

You don't have to worry about where he wants to find your car with your keys in such a big city.

If you don't give him these things, he can get a key, so he won't have to worry about the safety of the vehicle in the future.

That's it. Don't worry, there will be no problem with the car in the future.