If you found this file on your computer and didn't create it yourself:
The tdata folder contains everything needed to bypass Two-Factor Authentication (2FA) on a desktop. tdata(1).zip
: You (or someone with access to your PC) manually zipped the Telegram "tdata" folder to move or back up an account. If you found this file on your computer
: Only download the official client from Telegram.org . tdata(1).zip
: If it came from an unknown source, it could contain a "stub" or additional malware.
: Security researchers from Medium and Dark Atlas note that these files are often uploaded to free hosting sites like Gofile after being harvested by bots. 💡 How to Stay Safe