Be cautious when downloading executable files or clicking external links within "informático" (IT/Computing) groups, as these can sometimes be vectors for malware.
Use a browser-based version of Telegram (like web.telegram.org ) alongside media downloader scripts (e.g., via Tampermonkey) to bypass UI restrictions.
Always ensure you have the right to download and distribute the content, especially if it belongs to a private educational or professional community.