What Is Sundaytelegraph.xyz?
Sundaytelegraph.xyz is a shady website which attempts to trick users into allowing the site to send them notifications. Notifications are messages from sites that appear in the bottom-right corner of the screen on Windows computers and in the top-right corner on Macbooks. If a user allows notifications from Sundaytelegraph.xyz, the notifications will begin showing up time and again with links to dubious websites, prompts to download something, advertisements, etc.