Navigate to Privacy and security > Site settings .
Open the Chrome app, tap the three-dot menu ( stop popups
Go to Settings > Privacy and security > Site settings > Notifications . Navigate to Privacy and security > Site settings
Never engage with, click on, or buy from an unexpected pop-up, even if it promises prizes. or buy from an unexpected pop-up
Use Windows Security to perform a full system scan for adware/malware. 5. Prevent Future Pop-ups