How to know if Telegram has shared your data with government
Official bot for tracking government requests
Users can only see transparency records of the country to which their phone number belongs. That said, Telegram will not be disclosing users' data with countries or regions with a low democracy index.
The public address @transparency was previously used by another official channel which was for broadcasting data disclosure information. Although even after the 4th year of its existence, nothing was published there, which might mean that the requests of the authorities were not satisfied.