Before opening any archive, go back to your Telegram chat history. Look for the message that contained the download. The caption or the surrounding text will usually tell you what the file is supposed to be.
Since you can't tell what's inside a file named 4_5836700541962422514.7z just by looking at it, follow these steps to manage it safely: 4_5836700541962422514.7z
The .7z extension at the end tells us that this is a , a popular format for sending high-quality photos, software, or large document batches. How to Safely Handle Cryptic .7z Files Before opening any archive, go back to your