# App showing ads **URL:** \ **Category:** Support\ **Tags:** android\ **Created:** [January 9, 2022, 2:38pm UTC](https://community.blokada.org/t/app-showing-ads/20565 "2022-01-09T14:38:17Z")\ **Posts on this page:** 1\ **Showing post:** 31
**Author:** ![PrintableCharacter](https://dub1.discourse-cdn.com/flex017/user_avatar/community.blokada.org/printablecharacter/32/88_2.png) [@PrintableCharacter](https://community.blokada.org/u/PrintableCharacter)\ **Post date:** [May 5, 2022, 4:33am UTC](https://community.blokada.org/t/app-showing-ads/20565/31 "2022-05-05T04:33:01Z")
> [@How to use Blokada 5 Networks feature?](https://community.blokada.org/t/how-to-use-blokada-5-networks-feature/9808): > > What is the Networks feature? The Networks feature introduced in Blokada 5.7 for Android allows you to configure Blokada differently for specific networks (WiFi or mobile). When enabled, Blokada will switch its configuration whenever your device connects to a given network. For example, you may configure Blokada to use network’s default DNS servers when connected to your work WiFi, and switch to Blokada DNS on any other network. This way, you may fix connectivity problems on restricted network… Specifically explained to you by another fellow user already here: > [@Can't login to Wi Fi extender](https://community.blokada.org/t/cant-login-to-wi-fi-extender/18137/8): > > Wrong location. You are in exceptions. Remove that, go to the advanced menu you got there from. At the bottom, you will see “Networks”. Open that and you should see an “All Networks” antry, and below it, items for your various networks. Find the one for your extender and open it… Unselect the Use DNS entry (says whatever DNS you use for default) and select “Prefer network DNS”. Since I don’t need this, I am unsure whether you should check, or leave unchecked, Force Libre mode. Either try it both… --- _[View the full topic](https://community.blokada.org/t/app-showing-ads/20565)._