: The long string of numbers (5057983612117320136) is a unique internal ID used by Telegram's API to track the specific media object in their database.

: Found within the "Files" app under On My iPhone > Telegram .

If you have this file but are unsure of its contents, you can usually locate it in one of these default directories: : C:\Users\[YourName]\Downloads\Telegram Desktop .

To determine what the video actually shows without opening it in a suspicious way, you can check the original Telegram chat where it was received. You can also use a metadata viewer to see the creation date, which might help you remember the context of the download. Uploading and Downloading Files - Telegram APIs