Telegram is a secure messaging app, with its official website at https://telegram.org/。
Purpose: According to official website information, Telegram is positioned as a messaging app, with the official slogan "a new era of messaging." Apart from this, the provided information does not give details about its specific purpose.
Main capabilities: The information does not provide an explanation of its features, so none is available for now.
How to use: The information does not provide installation, registration, or usage steps, so none is available for now.
Applicable scenarios: The information does not provide this, so none is available for now.
Limitations: The information does not provide this, so none is available for now.
Other notes: The official website interface offers versions in multiple languages, including English, Bahasa Indonesia, Bahasa Melayu, Deutsch, Español, Français, Italiano, Nederlands, O'zbek, Polski, Português (Brasil), Türkçe, Беларуская, Русский, Українська, Қазақша, العربية, فارسی, 한국어, etc.