: Telegram uses a specific "Telescope" feature for round video messages , which are often processed and stored as .mov or .mp4 files in the app's cache. Safety and Security Considerations
: Users on platforms like the Raspberry Pi Forums have noted that Telegram Desktop sometimes saves downloaded videos with generic or "strange" names ending in .mov rather than their original name or format. TelegramPPU.MOV
: This is a common video container format developed by Apple for QuickTime. It is widely used and compatible with both macOS and Windows. : Telegram uses a specific "Telescope" feature for
If you are seeing a file with this name, it is important to understand how Telegram handles such files and the potential risks involved: Understanding the File and Format It is widely used and compatible with both macOS and Windows
If you received this file from an unknown source or a suspicious channel, exercise caution: What are MOV files? - Adobe