How can I accurately test geo-targeting?

When setting up your campaign targeting settings, one of the options is to select the locations (countries or states) where you desire your campaigns to appear. If you wish to test this, a VPN app can be used.

To ensure an accurate VPN test, open a new private or incognito browser window each time you change the country. The location is stored in the browser window cookie during the first visit and isn't updated with each new page. Therefore, not opening a new private browser window may result in inaccurate results during geo-targeting tests. Hence, it's crucial to open a new private or incognito browser window each time you change the country on the VPN app.