The eBay app doesn't support DuckDuckGo browser. When you go to check out with PayPal it says it couldn't find a browser. Uninstalled and reinstalled multiple times still with the same issue. Missed out on an amazing deal because eBay refuses to fix the issue so forget them! Sent them numerous emails and feedback within the app with no answer or fix. It's not even worth selling items on there anymore due to the super high fees. See ya eBay! I'm Done with you!