On Instagram and Twitter, ShortStack’s rights management tool monitors one or more hashtags you specify and collects entries from the posts that contain those hashtags.
When you see content on Instagram and Twitter you’d like permission to use, ShortStack leaves the poster a comment asking for their consent. When they reply “yes,” ShortStack detects the reply and notifies you that you’re free to use the content.
For example: “We love your photo! We’d like to share it on our website and social channels. To give us permission, please reply with “#yesyoucan.”