On the Facebook platform, a “poke” is a feature that allows users to send a simple, non-verbal notification to another user. The recipient then has the option to “poke” back, ignore the notification, or remove it. Functionally, it acts as a brief digital nudge or a subtle way to get someone’s attention on the social media site. It does not convey a specific message and its intent is often dependent on the relationship between the users involved.
The feature gained popularity early in Facebook’s history as a low-stakes way to interact with friends. It can be used to indicate interest, express a casual hello, or simply remind someone of one’s presence. Historically, its ambiguity contributed to its appeal, inviting interpretation and playful interaction. The impact of this feature has evolved over time with shifting user preferences and the introduction of more direct communication methods.
