What Is Substand.info?
Substand.info and subdomains of that site (lb4a.substand.info, e4kf.substand.info, etc.) might start to open on your browser without your participation and ask you to allow notifications. Browser notifications are little pop-ups that appear in the bottom right hand corner of the screen (on Windows computers; on other devices the placement may vary). If you click Allow, the site will start sending you its push notifications from time to time, prompting you to visit various shady sites (adult sites, betting sites, and so on) or to download untrustworthy software. Substand.info website opening on users’ computers by itself is usually a sign of adware. Adware may get installed on a computer along with some free program from the Internet. You may follow this step-by-step guide to uninstall the adware and remove Substand.info pop-ups and notifications from your computer.