duolingo.com

[adguard-bot]

Issue URL (Annoyance)

http://duolingo.com

Comment

Duolingo displays a banner advertising their mobile app. It does so regularly, for example after a finished lesson, after a page refresh, etc.

You don't need an account to start learning, but I'm not sure if this banner also appears before you create an account. The banner does not normally appear on desktop, but it appears if you use Firefox developer tools to simulate an Android smartphone.

The AdGuard mobile app banners filter does not have the word "duolingo" in it.
Username: @johnnynoone

Screenshots

Screenshot 1

System configuration

Information	Value
Platform:	uBlock Origin
System version:	Android 15
Browser:	Firefox Mobile
Filters:	Ad Blocking: AdGuard Mobile Ads, EasyList Privacy: AdGuard URL Tracking, EasyPrivacy, Peter Lowe's Blocklist Social Widgets: AdGuard Social Media Annoyances: AdGuard Annoyances, AdGuard Popups, AdGuard Mobile App Banners, AdGuard Other Annoyances, AdGuard Widgets Security: uBlock Origin – Badware risks, Online Malicious URL Blocklist Language-specific: Official Polish filters for AdBlock, uBlock Origin & AdGuard, Polish Anti Adblock Filters
Custom filters:	uBlock filters, uBlock filters - Ads, uBlock filters - Badware risks, uBlock filters - Privacy, uBlock filters - Quick fixes, uBlock filters - Unbreak, Block Outsider Intrusion into LAN, EasyList - Annoyances, EasyList - Chat Widgets, EasyList - Newsletter Notices, EasyList - Notifications, EasyList - Other Annoyances

[zloyden]

Not reproduced on my end.

The AdGuard mobile app banners filter does not have the word "duolingo" in it

In fact, we have rules for the site there. However, some of them are not supported by uBlock Origin.

[zloyden]

@AdamWr @BlazDT please also take a look at this.

[AdamWr]

Looks the same as #169811 which was fixed by trusted-click-element scriptlet, so it's not available in uBO filters.