: It contains encrypted session keys and authorization tokens that allow you to open a Telegram account without entering a phone number or receiving an SMS/OTP verification code.
: Download a portable version of Telegram Desktop. Do not use the installed Windows Store version, as its folder structure is harder to access. tdata(2).zip
: Unzip tdata(2).zip to retrieve the internal tdata folder. : It contains encrypted session keys and authorization
: Place the extracted tdata folder into the same directory as the Telegram.exe executable. : Unzip tdata(2)
The primary purpose of a tdata archive is to enable a "portable" or "ready-to-use" Telegram account without the need for traditional login steps.
: These folders are widely used by developers and marketers to integrate accounts into automation scripts and userbots like Telethon or GramJS. How to Use tdata(2).zip