New Crowdin translations by GitHub Action

i18n/cs/email-clients.md

@@ -26,7 +26,7 @@ OpenPGP also does not support [forward secrecy](https://en.wikipedia.org/wiki/Fo
 
 ![Thunderbird logo](assets/img/email-clients/thunderbird.svg){ align=right }
 
-**Thunderbird** is a free, open-source, cross-platform email, newsgroup, news feed, and chat (XMPP, IRC, Twitter) client developed by the Thunderbird community, and previously by the Mozilla Foundation.
+**Thunderbird** is a free, open-source, cross-platform email, newsgroup, news feed, and chat (XMPP, IRC, Matrix) client developed by the Thunderbird community, and previously by the Mozilla Foundation.
 
 [:octicons-home-16: Homepage](https://www.thunderbird.net){ .md-button .md-button--primary }
 [:octicons-eye-16:](https://www.mozilla.org/privacy/thunderbird){ .card-link title="Privacy Policy" }

i18n/cs/frontends.md

@@ -11,28 +11,6 @@ If you choose to self-host these frontends, it is important that you have other
 
 When you are using an instance run by someone else, make sure to read the privacy policy of that specific instance. They can be modified by their owners and therefore may not reflect the default policy. Some instances have Tor .onion addresses which may grant some privacy as long as your search queries don't contain PII.
 
-## Twitter
-
-### Nitter
-
-!!! recommendation
-
-    ![Nitter logo](assets/img/frontends/nitter.svg){ align=right }
-    
-    **Nitter** is a free and open-source frontend for [Twitter](https://twitter.com) that is also self-hostable.
-    
-    There are a number of public instances, with some instances having [Tor](https://www.torproject.org) onion services support.
-    
-    [:octicons-repo-16: Repository](https://github.com/zedeus/nitter){ .md-button .md-button--primary }
-    [:octicons-server-16:](https://github.com/zedeus/nitter/wiki/Instances){ .card-link title="Public Instances"}
-    [:octicons-info-16:](https://github.com/zedeus/nitter/wiki){ .card-link title=Documentation}
-    [:octicons-code-16:](https://github.com/zedeus/nitter){ .card-link title="Source Code" }
-    [:octicons-heart-16:](https://github.com/zedeus/nitter#nitter){ .card-link title=Contribute }
-
-!!! tip
-
-    Nitter is useful if you want to browse Twitter content without having to log in and if you want to disable JavaScript in your browser, as is the case with [Tor Browser](https://www.torproject.org/) on the Safest security level. It also allows you to [create RSS feeds for Twitter](news-aggregators.md#twitter).
-
 ## TikTok
 
 ### ProxiTok

i18n/cs/news-aggregators.md

@@ -188,22 +188,6 @@ https://www.reddit.com/r/[SUBREDDIT]/new/.rss
 
 </div>
 
-### Twitter
-
-Using any of the Nitter [instances](https://status.d420.de/) you can easily subscribe using RSS.
-
-<div class="admonition example" markdown>
-<p class="admonition-title">Example</p>
-
-1. Pick an instance and set `nitter_instance`.
-2. Replace `twitter_account` with the account name.
-
-```text
-https://[nitter_instance]/[twitter_account]/rss
-```
-
-</div>
-
 ### YouTube
 
 You can subscribe YouTube channels without logging in and associating usage information with your Google Account.

i18n/cs/tools.md

@@ -325,7 +325,6 @@ We [recommend](dns.md#recommended-providers) a number of encrypted DNS servers b
 
 <div class="grid cards" markdown>
 
-- ![Nitter logo](assets/img/frontends/nitter.svg){ .twemoji } [Nitter (Twitter, Web)](frontends.md#nitter)
 - ![FreeTube logo](assets/img/frontends/freetube.svg){ .twemoji } [FreeTube (YouTube, Desktop)](frontends.md#freetube)
 - ![Yattee logo](assets/img/frontends/yattee.svg){ .twemoji } [Yattee (YouTube; iOS, tvOS, macOS)](frontends.md#yattee)
 - ![LibreTube logo](assets/img/frontends/libretube.svg#only-light){ .twemoji }![LibreTube logo](assets/img/frontends/libretube-dark.svg#only-dark){ .twemoji } [LibreTube (YouTube, Android)](frontends.md#libretube-android)