Open Chrome and click the three dots in the top-right corner.
Go to Settings > Privacy and Security > Cookies and Other Site Data.
Choose your preferred setting:
Allow all cookies for convenience.
Block third-party cookies for more privacy.
Clear cookies when closing browser for extra security.
On a Mac, open Safari > Preferences > Privacy.
Enable Block All Cookies for maximum privacy.
Manage cookies for specific websites under Manage Website Data.
On iPhone, go to Settings > Safari > Privacy & Security to toggle options like Prevent Cross-Site Tracking.