Which of the following statements is considered a safe rule for communication?

(1 point)
Anyone you know only online is a stranger to you.
After you get to know someone online, they can be considered a trusted friend.
If you want to know if you can trust someone you met online, ask him to meet in person.
Most people online are safe, so you don’t really need to worry about safe communication.

Anyone you know only online is a stranger to you.