How can you set it so that you can't receive messages from strangers on the Ps4?

pr
- in PlayStation
1

Always get strange messages from strangers how can I change that and only get messages from friends

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Go to [Settings]> [Account Management]> [Privacy Settings] and enter your password. Select the function for which you want to change the privacy settings. Select the permitted categories from the drop-down menu: "Friends", "Friends of friends" or "Nobody".