Important: If the portable version of Telegram is not included, you need to download it from the telegram.org official website.
User guide:
1) Download the archive including data received after the payment and unpack it into the telegram.exe portable version folder.
2) Run telegram.exe.
3) Use the account.
Accounts data format. The data format is specified to facilitate reading the received details and may differ slightly. It does not affect an account’s health
You'll receive a link to download the file with the data to enter after the payment.