- Go to browser Settings > Privacy and Security > Site Settings .
2. Scroll down to Additional Content Settings category
3. In the Content, go to Cookies and Site Data.
4. In General setting click on block third-party Cookies and go back to content
5. Go to Pop-ups and Redirects and always slide to blocked (Recommended)
6. If a particular site that appears into your screen regularly, then use Add button to add that site to block.