MTProto protocol is designed for access to a server API from applications running on mobile devices. It must be emphasized that a web browser is not such an application.
The protocol is subdivided into three virtually independent components:
High-level component (API query language): defines the method whereby API queries and responses are converted to binary messages.
Cryptographic (authorization) layer: defines the method by which messages are encrypted prior to being transmitted through the transport protocol.
Transport component: defines the method for the client and the server to transmit messages over some other existing network protocol (such as HTTP, HTTPS, WS (plain websockets), WSS (websockets over HTTPS), TCP, UDP).
This app is list all best MTProto for telegram.
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