All the sudden someone has access and control of my arlo app and cameras

[KatK]

1. It says “Vested “ at the top….? Any ideas 

also I need to update my new phone number; what’s up with no customer service number?! Wowww

[Dannybear]

Can you take a screenshot and add into your post?

Regards the phone, are you trying to get push notifications or 2fa requests etc, you need to go to your settings profile to manage your login devices.

You can also go into the privacy centre/account/activate sessions to see what is logged in and log them out.