Vionsthank.info is an extremely dangerous site that is in charge of displaying very dangerous web push notifications. The pop-ups may unexpectedly attack your Google Chrome or Mozilla Firefox browsers, indicating that you need to click on the “Allow” button supposedly to fix your Internet connection that it reported to be mission. However, doing so is a very serious mistake that may result in browser hijacking. We strongly advise that you do not interact with such alerts but instead follow this guide explaining more detailed information about the problem.