From 2722f6cac5158a9e120aacb756b25f8bab6caba2 Mon Sep 17 00:00:00 2001 From: Oliver Smith Date: Tue, 7 Jul 2020 21:37:22 +0200 Subject: [PATCH] main/postmarketos-ui-{gnome,phosh}: less revealing epiphany user-agent (MR 1402) Make it less trivial to fingerprint users of the epiphany browser on postmarketOS, by replacing the postmarketOS specific user-agent with an user-agent from a current pixel device. Old: Mozilla/5.0 (postmarketOS device, like iPhone; X11; Linux x86_64) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0 Safari/605.1.15 Epiphany/605.1.15 New: Mozilla/5.0 (Linux; Android 10; Pixel) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.96 Mobile Safari/537.36 Taken from the following page. Note that this seems to be one of the few cases, where not a full android build ID is included. Which makes it a bit harder to fingerprint. Not as good as the tor browser one, but with that one we'd have to pretend that a webkit browser is firefox. https://developers.whatismybrowser.com/useragents/explore/operating_platform/pixel/2 Related: https://blog.torproject.org/browser-fingerprinting-introduction-and-challenges-ahead Related: https://developer.chrome.com/multidevice/user-agent Related: https://webaim.org/blog/user-agent-string-history/ --- main/postmarketos-ui-gnome/000-gschema.override | 2 +- main/postmarketos-ui-gnome/APKBUILD | 4 ++-- main/postmarketos-ui-phosh/000-gschema.override | 3 ++- main/postmarketos-ui-phosh/APKBUILD | 4 ++-- 4 files changed, 7 insertions(+), 6 deletions(-) diff --git a/main/postmarketos-ui-gnome/000-gschema.override b/main/postmarketos-ui-gnome/000-gschema.override index 7de0ab645..87b102da4 100644 --- a/main/postmarketos-ui-gnome/000-gschema.override +++ b/main/postmarketos-ui-gnome/000-gschema.override @@ -10,7 +10,7 @@ search-engines=[('Search the Web', 'https://duckduckgo.com/?q=%s&t=epiphany', '' [org.gnome.Epiphany.web] mobile-user-agent=true -user-agent='Mozilla/5.0 (postmarketOS device, like iPhone; X11; Linux x86_64) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0 Safari/605.1.15 Epiphany/605.1.15' +user-agent='Mozilla/5.0 (Linux; Android 10; Pixel) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.96 Mobile Safari/537.36' [org.gnome.settings-daemon.plugins.power] sleep-inactive-ac-type='nothing' diff --git a/main/postmarketos-ui-gnome/APKBUILD b/main/postmarketos-ui-gnome/APKBUILD index eed8c2873..78f0054af 100644 --- a/main/postmarketos-ui-gnome/APKBUILD +++ b/main/postmarketos-ui-gnome/APKBUILD @@ -1,7 +1,7 @@ # Maintainer: Martijn Braam pkgname=postmarketos-ui-gnome pkgver=1 -pkgrel=2 +pkgrel=3 pkgdesc="(Wayland) Gnome Shell" url="https://gnome.org/" # armhf: gdm missing @@ -24,4 +24,4 @@ package() { install -Dm644 "$srcdir"/000-gschema.override \ "$pkgdir"/usr/share/glib-2.0/schemas/000-postmarketos.gschema.override } -sha512sums="fa1e3b91b0c94f623fcc5ad28a738e1d2f35a9144c2c975c8234d993119e7f33f270e248ff87131ad626e2e5f4f41fab0b595617966c62d7c646e81ab9e11a17 000-gschema.override" +sha512sums="fbbcbd94b6d10320b4d470a535f92fff0b096407ff20f340d1f56645aa5c0c204473b9e65de0ce772cd18ce9cfeebf588fd1679baff952197d7c66ff72d39f93 000-gschema.override" diff --git a/main/postmarketos-ui-phosh/000-gschema.override b/main/postmarketos-ui-phosh/000-gschema.override index 799b6df38..cf258967e 100644 --- a/main/postmarketos-ui-phosh/000-gschema.override +++ b/main/postmarketos-ui-phosh/000-gschema.override @@ -13,7 +13,8 @@ search-engines=[('Search the Web', 'https://duckduckgo.com/?q=%s&t=epiphany', '' [org.gnome.Epiphany.web] mobile-user-agent=true -user-agent='Mozilla/5.0 (postmarketOS device, like iPhone; X11; Linux x86_64) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0 Safari/605.1.15 Epiphany/605.1.15' +user-agent='Mozilla/5.0 (Linux; Android 10; Pixel) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.96 Mobile Safari/537.36' + [org.gnome.settings-daemon.plugins.power] sleep-inactive-ac-type='nothing' diff --git a/main/postmarketos-ui-phosh/APKBUILD b/main/postmarketos-ui-phosh/APKBUILD index 0de18675f..04e16a867 100644 --- a/main/postmarketos-ui-phosh/APKBUILD +++ b/main/postmarketos-ui-phosh/APKBUILD @@ -1,7 +1,7 @@ # Maintainer: Bart Ribbers pkgname=postmarketos-ui-phosh pkgver=2 -pkgrel=1 +pkgrel=2 pkgdesc="(Wayland) Mobile UI developed for the Librem 5 (works only with numeric passwords!)" url="https://puri.sm" arch="noarch !armhf" @@ -60,7 +60,7 @@ qt_tweaks() { } sha512sums="c51a5cf93495069d71900dd1c6fbddfa3bdfb70dbab8141d1b115b6150975a12206c63517f18dc516e0366028b32e014b6d37a20e19ff73d5f0934c518d3ab39 60-lightdm-autologin.conf -2bc94b0c457a85cadac88e48685b95e9c9a6f8d9e611a7aaf3c4dcd5c0fc846f1e6eb31f21a7e28e35507333e4c1f14d87845f042f86f00418aaec3a90d343d0 000-gschema.override +10075ef585527e2b2a47a9aba02c8089fabb099992c4cd7d634f614d3e40e9ee918803277d5534d44e7e838d6a8fa2bae43ed146c693c2ff9a1b5619f6d8c2da 000-gschema.override 4113ef59267e88d205ef1e1aec0ed11ccf817a25c232f2006a538b56fb466fad5025ad445d109e367ca92ee98d9b25f1f9a1a4b9bae2cb80df12a3739d62d10a osk.sh 57793bb079c76ba3bdcfca7880aa887de11fe80e7a05557b78435e57feabab70fbaeedc42da3aec6f914c35bba8e8ee9918367516eb45ee247f63f694624f179 gtk-app-wayland.sh 6e193eca3961a78d47b4656892eae34d019d9317a255a201f5ea61e3300caff04c526a27cd98d0edc072b36e3eaf3a1768f4cd27c5e2be8b19c167d535c820a6 qt-tweaks.sh