Player been robbedSolved

Hi guys...player told me some guys added him to his team (using rust team system) , and instantly they got access to his house...is it any way to stop this? sorry for my ignorance.

My json

{
  "Clear Share Data On Map Wipe": false,
  "Friends share settings": {
    "Enabled": false,
    "Share cupboard": false,
    "Share turret": false,
    "Key lock settings": {
      "Enabled": false,
      "Share door": false,
      "Share box": false,
      "Share other locked entities": false
    },
    "Code lock settings": {
      "Enabled": false,
      "Share door": false,
      "Share box": false,
      "Share other locked entities": false
    }
  },
  "Clan share settings": {
    "Enabled": false,
    "Share cupboard": false,
    "Share turret": false,
    "Key lock settings": {
      "Enabled": false,
      "Share door": false,
      "Share box": false,
      "Share other locked entities": false
    },
    "Code lock settings": {
      "Enabled": false,
      "Share door": false,
      "Share box": false,
      "Share other locked entities": false
    }
  },
  "Team share settings": {
    "Enabled": true,
    "Share cupboard": true,
    "Share turret": true,
    "Key lock settings": {
      "Enabled": true,
      "Share door": true,
      "Share box": true,
      "Share other locked entities": true
    },
    "Code lock settings": {
      "Enabled": true,
      "Share door": true,
      "Share box": true,
      "Share other locked entities": true
    }
  },
  "Chat settings": {
    "Send authorization success message": true,
    "Chat command": "autoauth",
    "Chat prefix": "[AutoAuth]: ",
    "Chat prefix color": "#00FFFF",
    "Chat steamID icon": 0
  }
}
No just have to tell people to trust at their own risk
.....
For players, those settings are set to false by default and can be changed by players..  I think anyways lol
Locked automatically