Jioer.pro is an online tactic that exploits social engineering techniques to trick users into accepting browser notifications from unsafe websites. When users open Jioer.pro's site, they see the following message:
"Jioer.pro wants to Show notifications
Click Allow to confirm that you are not a robot!"
This is a misleading statement that tries to imitate a legit CAPTCHA test. However, if users click on the "Allow" button, they give the website permission to send them advertisements. Any pop-up messages and other advertising content generated by Jioer.pro could contain corrupted links or attachments that could redirect the user to other potentially harmful resources on the Internet.
We recommend deleting Jioer.pro's permission to send you push-notifications from your browser's settings. As unwanted advertisements or banners appearing on your screen could also signal an adware infection, we also suggest that you scan your device through a reputable malware detection and removal tool.