I was just randomly checking my account settings and was looking at devices that are logged onto my Facebook and it shows multiple devices, all from iphone 7plus which is what I have. This might be a stupid question, but wouldn't it just say iphone 7plus once if my phone is the only one logged onto Facebook? On my account settings, it shows 5 other iPhone 7 plus logged into my messenger, one location says it was in San Francisco but I was no where near San Francisco (but I do live about 45 minutes away from SF). Does this mean someone else is using my Facebook? I'm just really confused.
Read more: Why is my Facebook logged into multiple devices?