Can someone know when you send their story?

It depends. If the platform you use has a notification feature, then yes. But if not, probably not.

It depends. If the platform or app you're using has notifications enabled for the recipient, they might be notified when you send the story. But not all do.

In most cases, yes. Snapchat has features that notify the recipient when you send them a story. However, it's not always guaranteed that they'll notice right away or even at all if they're not actively using the app at that moment.

It depends. If the platform or method you use for sending has some sort of notification feature, then they might be able to tell. But in many cases, they won't know unless you tell them.

It's possible for someone to discover if you send them their story. For example, if it's sent through a platform with visible notifications or if someone else happens to see it. However, if you take precautions and use private or encrypted methods, the chances of them knowing could be lower.

No, usually people won't know unless you tell them or there's some specific notification system set up for that.

It's possible if there are certain indicators or if they have a way to monitor or be informed. But in many cases, it might not be obvious.

Yes, they could find out if the right circumstances occur. Maybe if the person you sent it to tells them or if there are some telltale signs.

Yes, they can. Instagram has notifications and features that can alert them if you send their story.

In most cases, no. Unless there's some sort of notification or tracking system involved, people typically wouldn't know.