The long string of numbers (1060049901243273) is a unique identifier assigned by Facebook's CDN (Content Delivery Network).
If you’ve recently found a file named in your downloads or gallery, you aren’t alone. A sudden influx of users has reported this specific file appearing mysteriously on their devices. But what is it, and should you be worried? What is this file?
If you didn't ask for it and don't need it, there is no harm in deleting it to save space. Received 1060049901243273 mp4
It's likely just a cached video from a social interaction, but staying vigilant about your storage is always a smart move.
The filename format Received_[NumericID].mp4 is the standard naming convention used by when saving a video to your device. The long string of numbers (1060049901243273) is a
To prevent this in the future, go to Messenger > Settings > Photos & Media and toggle off Save on Capture or Save Photos and Videos .
Search your recent chats for a video. If the ID matches a video you recognize from a friend, it’s safe. But what is it, and should you be worried
This file likely originated from a video sent or received in a Messenger chat that was either manually saved or automatically cached by your app. Why did it appear "out of nowhere"?