{{tag>startpage deutsch linux android firefox}}
====== Android - Firefox DNS over https ======

===== 1. Firefox Nightly installieren =====

Im Google Play Store [[https://play.google.com/store/apps/details?id=org.mozilla.fenix|Firefox Nightly for Developers]] installieren

===== 2. about:config anpassen =====

Firefox Nightly öffnen und about:config in die URL Adressleiste eingeben. Anschließend folgenden Wert bearbeiten:

<code>
network.trr.mode = 3
</code>

Folgende Werte sind möglich:

<code>
0 - Default value in standard Firefox installations (currently is 5, which means DoH is disabled)
1 - DoH is enabled, but Firefox picks if it uses DoH or regular DNS based on which returns faster query responses
2 - DoH is enabled, and regular DNS works as a backup
3 - DoH is enabled, and regular DNS is disabled
5 - DoH is disabled
</code>

<code>
network.trr.uri = https://cloudflare-dns.com/dns-query
</code>

Weitere mögliche DoH Server sind [[https://de.wikipedia.org/wiki/DNS_over_HTTPS|in der Wikipedia zu finden]].