Telegram:

@BTC_CHANGE_BOT - buy / sell Bitcoin.

@LTC_CHANGE_BOT - buy / sell Litecoin.

@DOGE_CHANGE_BOT - buy / sell Dogecoin.

@DASH_CHANGEBOT - buy / sell Dash


Telegram chats:


@changebot_news - Service News


Sites:

Changebot.info - Project site

Mining.changebot.org - For Miners