I haven't used the app and likely won't but neither article shows the mechanism by which users opt into "sharing" their interactions. Is there a dark pattern in

I haven't used the app and likely won't but neither article shows the mechanism by which users opt into "sharing" their interactions. Is there a dark pattern involved? Like, in lots of other app contexts, you can hit "share" and then get a modal that gives you options (do you want to share it via WhatsApp or messages or email or ...) and only after you select a mode and a recipient does it actually get shared -- but if you make a "share" button whose behavior is "immediately publish", people might reasonably be surprised if they actually just want to share the results with a specific trusted person who they expected to select next in the interaction.