to keep tabs on them? halaaa
btaw... if friends sila sa social media ra, i don't mind.
pero if naay decent amount of contact nga nahitabo gihapon between them, dapat naka mabalaka.
but then, how would you know that? you'll come off as someone invading their privacy, much worse ingnan nya kag overbearing. maguba na imong profile sa iyaha. minus points na labi kung gasugod pa lang mo.
kuan nalang, if naa mo sa mood for long talks.... lure him into answering situational questions without coming off as suspicious. listen to his answers. if you have to play the devil's advocate to cross-check, do it.