One thing that seems to happen a lot with people is they seem to forget their keys to their car. People lock their car once they are inside the car and just leave the keys inside. This is more of a welcoming for someone to break in, find the keys and take off. What people don't seem to realize is it is a pain to get back in your car. Without the keys you are locked out for good and can't get in anyway without trying to break in or having a locksmith come any help. There are many ways to prevent this at all times and these are the ways.
When you leave you home always have the keys on you. You take them out of the keyhole after you have parked and after that you should always take them with you. Instead of going out and leaving the keys behind, make sure they are always with you. After you park and turn the car off if you hear the beeping once the door opens that means the keys are still in the ignition. This is warning you to take the keys with you rather than leaving them. Someone can easily break in and take the car for themselves. To prevent that just always have the keys with you.
If you seem to leave your keys behind a lot in the car maybe you should have a spare key made. This is a key you can always have on you in case this happens so you aren't locked out. You can just use the spare key to unlock the car and get in easily. Many people keep spare keys to their house but they are often under a mat or under a rock, this key you need to carry with you at all times. If it's just a simple key with no ring or other keys you can simply just keep it in your wallet.
Not always do car lockouts occur because of forgetting keys, you can have a lock that just won't budge. Anyone with this problem should get it fixed pretty soon, if it's not fixed you may need to contact a locksmith just about every time you lock your car and want to get back in. Another option is just leaving your car unlocked but you shouldn't risk it. If someone finds out your car is unlocked you could either lose your car or some belongings in it. If you have a defaulted lock it's best to get it fixed before it's too late and better to fix it than keep calling a locksmith for help.
When you have a spare key always make sure there are noisy attachments, in case you hear it fall to the ground or anywhere else. Check frequently that your keys are still on you. Keep them in your every day bag so you know where they are.
These helpful tips should prevent you from ever getting locked out of your car again.