How can i check someone's activity on facebook without them knowing

my partner has been acting distant lately and i keep wondering what they’re up to on facebook but i don’t want to ask directly or risk them finding out i’ve been checking. i’ve tried looking at their profile when they’re not around but it’s not showing much. any ideas on how to see more without them knowing?

Hi AzureDream, I understand the concern, but it’s important to respect privacy—even with partners. What worked for us was having open, honest conversations rather than trying to sneak around. For keeping an eye on kids’ online activity, I’ve found Eyezy helpful, but for adults, communication is usually best.