"Telegram Auto" is a third-party automation software (not an official Telegram product) designed for marketing and channel management.

Downloading a .rar version of this software from file-sharing sites poses several dangers:

“The bot is easy and safe to use. It is safe because it is using the officially released API, and as such, you shouldn't have much to worry about.” Medium · Felecia Spradley · 4 years ago Safer Alternatives

Compressed archives (like .rar or .zip ) are a common delivery method for infostealers —malicious scripts that can grab your passwords, browser cookies, and session tokens once executed.

While "Telegram Auto" is often marketed as a productivity tool for bulk messaging and marketing, exercise when downloading it, especially if it is bundled in a .rar file from unofficial sources. Many community members and security experts warn that such files are frequently used to distribute malware or are part of known scams. Review Overview

Bulk messaging, scraping members from competitor groups, auto-replying, and scheduling posts.

Users report it can effectively automate repetitive tasks using Telegram's API.