DC2 is the first connection point of all MTProto clients. Any DC may refuse a request and force the client to switch DC. Profile URL doesn't show where messag

DC2 is the first connection point of all MTProto clients. Any DC may refuse a request and force the client to switch DC. Profile URL doesn't show where messages/chats/channels are stored, as telegram has two dedicated DCs mostly for media. The rest DCs allow media with bandwidth being throttled.