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dnscrypt-proxy-android
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DNSCrypt Proxy 2 for Android | privacy oriented

A flexible DNS proxy, with support for modern encrypted DNS protocols such as DNSCrypt v2, DNS-over-HTTPS and Anonymized DNSCrypt.

Features

Pre-built binaries

Up-to-date, pre-built binaries are available for:

  • Android/arm
  • Android/arm64
  • Android/x86
  • Android/x86_64

Differences from the main dnscrypt-proxy project

  • ✅ DNSSEC required
  • ✅ Enabled dnscrypt_ephemeral_keys feature (create a new, unique key for every single DNS query)
  • ✅ Enabled anonymized_dns feature (each resolver has 2 relays)
  • ✅ Enabled skip_incompatible option (ignore resolvers incompatible with Anonymized DNS instead of using them without a relay)
  • ✅ Enabled allowed-ips.txt, allowed-names.txt, blocked-ips.txt and blocked-names.txt files (as placeholder, use them as you wish for filter your content)
  • ⛔️ Disabled DoH
  • ⛔️ Disabled IPv6
  • ⛔️ Disabled direct_cert_fallback option (prevent direct connections through the resolvers for failed certificate retrieved via relay)
  • ℹ️ Setrefused response to blocked queries
  • ℹ️ Set DNS query max. response time from 5000 to 1000 ms.
  • ℹ️ Use UncensoredDNS as fallback resolver instead CloudFlare
  • ℹ️ Use acsacsar-ams-ipv4 [NLD], arvind-io [IND], bcn-dnscrypt [ESP], d0wn-tz-ns1 [TZA], dnscrypt.be [BEL], dnscrypt.ca-1 [CAN], dnscrypt.ca-2 [CAN], dnscrypt.eu-dk [DNK], dnscrypt.eu-nl [NLD], dnscrypt.one [DEU], dnscrypt.pl [POL], dnscrypt.uk-ipv4 [GBR], ev-to [CAN], ev-va [CAN], faelix-ch-ipv4 [CHE], faelix-uk-ipv4 [GBR], ffmuc.net [DEU], jp.tiar.app [JPN], meganerd [NLD], plan9-dns [USA], publicarray-au [AUS], sarpel-dns-istanbul [TUR], scaleway-ams [NLD], scaleway-fr [FRA], serbica [NLD], skyfighter-dns [NLD], v.dnscrypt.uk-ipv4 [GBR] and ventricle.us [USA] resolvers.

Installation

  1. Download latest .zip file from dnscrypt-proxy-android | CHANNEL on Telegram and flash it with Magisk Manager.
  2. Reboot.
  3. Test your DNS: https://dnsleaktest.com/

Configuration (post-installing)

  • You can edit dnscrypt-proxy.toml as you wish located on /sdcard/dnscrypt-proxy/dnscrypt-proxy.toml, or /data/media/0/dnscrypt-proxy/dnscrypt-proxy.toml.
  • For more detailed configuration please refer to official documentation.
  • For more support on a good privacy oriented setup, join with us at dnscrypt-proxy-android | CHAT on Telegram.

AFWall+ users only

If you experience no connection issue after flashing the module I suggest you to insert these scripts: (in both, enter and shutdown boxes)

iptables -A "afwall" -d 127.0.0.1 -p tcp --dport 5354 -j ACCEPT
iptables -A "afwall" -d 127.0.0.1 -p udp --dport 5354 -j ACCEPT

The issue is related to the use of AFWall+ and only happens on some devices, it depends on how the DNS configuration is implemented in the device itself.

Changelog

Full changelog

Credits