Relationship

Random thought mommas and just wanted to hear your opinions. I am not the kind of wife who knew the password of the husband's socmeds and check his phone activities. However lately, accidentally my lo was able to open my hubby's FB notification friend request from his ex, while we are playing on his phone. How'd you deal when you're in that situation mom. I have trust in my husband but I find it a bit odd seeing the notification. Thank you.