I want to add IP restriction. Which IP should I use? Valentina from Coinmatics February 23, 2021 10:46 Updated There is no technical possibility to use an IP restriction when working with Coinmatics. Related articles Exchange is not available for me Why the deposit BTC address changes all the time? How do I become a trader? Where can I get API key? What network should I use to transfer funds to Coinmatics? Comments 0 comments Please sign in to leave a comment.