Long story short, my bag got robbed from Model 3 trunk earlier this week. Model 3 Owners be aware!!! Go to your lock setting to check if you've disabled the Unlock on park feature. If this is enabled, Trunk unlocked whenever you park. Since they rushed you out in 5 minutes, I didn't know it and paid my premium. Disable this feature so at least the trunk stay locked when you park. Checking surrounding before you get off the car. When you open the door, no matter you enabled or disabled this feature, the trunk will unlock. If a burglar is nearby your car, your chance of get your belongings robbed is extremely high. Don't keep your valuable in the trunk even when you are in the car. Frunk is safer in this case but it is not in long term as it can be forced open as well. Tesla confirmed that they design the trunk to be automatically unlocked when doors open for convenience.