Why Do Old Snapchat Videos Resurface?

As a matter of fact, to comprehend the reason why ancient records occasionally appear like a ghost is necessary, whether the users of Snapchat get it or not. Snapchat is on another level because the messages dematerialize. When you send a Snap, after the viewer has looked, it goes away. Stories, which are a little longer, typically go away after one day. Alternatively, the Memories sub-app on Snapchat allows the users to freely act as archivists: they can keep some messages and stories to enjoy later on. Why do old Snapchat videos resurface? Didn\'t only post everything on the app? Some content out of the app can be retained by users to be watched on another day or something of the sort.