n/dns.md

@@ -3,7 +3,6 @@ layout: null
 permalink: /n/dns.html
 redirect_from:
   - /n/ffupdater.html
-  - /n/rethink.html
 sitemap: false
 ---
 
@@ -18,7 +17,6 @@ _For DNS resolvers, refer to [r/resolv.tsv](/r/resolv.tsv)_
 - [Identifying support for client-subnet](#identifying-support-for-client-subnet)
 - [Mobile applications](#mobile-applications)
   - [Android](#android)
-  - [Rethink](#rethink)
   - [FFUpdater](#ffupdater)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
@@ -54,7 +52,7 @@ with desktop versions etc._
 ### Android
 
 Use either `cloudflare-dns.com` (which doesn't have ECS) or `dns.google` (which has ECS) as the _Private DNS_ server as
-they have special handling and are thus DNS over HTTPS3 instead of the usual
+they have special handling and are thus DNS over HTTPS instead of the usual
 DNS over TLS. This can be confirmed with
 [`https://1.1.1.1/help`](https://one.one.one.one/help) (when using
 `cloudflare-dns.com`).
@@ -63,34 +61,6 @@ Then setup your web browser (including Firefox (other than stable which
 disables `about:config`) and Chrome) to use DNS over HTTPS with your preferred
 server and while at it enabling HTTPS only mode.
 
-### [Rethink](https://github.com/celzero/rethink-app)
-
-1. Use either GitHub or F-Droid release as Google Play doesn't have
-   blocklists.
-1. Enable it.
-1. In Android Settings, Internet, Advanced, VPN, select Rethink, make it
-   always-on and block connections not using it.
-1. Disable private DNS in Android settings too, as it conflicts.
-1. In Rethink itself open Configure.
-
-- DNS: enable whatever DNS you prefer.
-- DNS: Visit _on-device blocklists_.
-- DNS: Consider enabling _Use in-app downloader_, _DNS booster_
-- DNS: Disable _Prevent DNS leaks_ to avoid breakage.
-- Network: enable _Use all available networks (experimental)_
-- Network: _Loopback (experimental)_
-  - This also implies the previous option.
-- Network: _Choose IP version: Auto_
-- Network: _Perform connectivity checks_
-
-1. Remember to also visit Android app details for Rethink, in battery menu
-   select unrestricted and in network allow unlimited data even with data
-   saver.
-
-Hopefully there is no situation where Rethink stops working and thinks it's
-still working. As can be deduced from this section, sometimes Rethink and I
-disagree with each other. _I don't guarantee I know what I am doing._
-
 ### [FFUpdater](https://github.com/Tobi823/ffupdater)
 
 - `https://dns0.eu;2a0f:fc80::;2a0f:fc81::;193.110.81.0;185.253.5.0`