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authorDaniel Micay <danielmicay@gmail.com>2020-09-29 02:41:22 -0400
committerDaniel Micay <danielmicay@gmail.com>2020-09-29 02:41:22 -0400
commitde2c4675850a1b16f8ee55a29c641ce37fe5e5f1 (patch)
treeab93736592ed6e38d94efca74ea09dc5f2176d64 /static
parentb7f5432c2f7cf8f10b605ebc85ebfde2a476e463 (diff)
clarify captive portal check URLs further
Diffstat (limited to 'static')
-rw-r--r--static/faq.html19
1 files changed, 11 insertions, 8 deletions
diff --git a/static/faq.html b/static/faq.html
index 67e7617e..96586b69 100644
--- a/static/faq.html
+++ b/static/faq.html
@@ -488,15 +488,18 @@
are designed to detect and handle captive portals which substitute the
expected empty 204 response with their own web page.</p>
+ <p>By default, GrapheneOS leaves these set to the standard four URLs to blend
+ into the crowd of billions of other Android devices with and without Google
+ Mobile Services performing the same empty GET requests. For privacy reasons,
+ it isn't desirable to stand out from the crowd and changing these URLs or even
+ disabling the feature will likely reduce your privacy by giving your device a
+ more unique fingerprint. GrapheneOS aims to appear like any other common
+ mobile device on the network.</p>
+
<p>These need use a very common domain and URL in order to bypass whitelisting
- systems only permitting access to common domains / URLs so a domain like
- grapheneos.org would likely be inadequate. GrapheneOS leaves these set to the
- standard four URLs to blend into the crowd of billions of other Android
- devices with and without Google Mobile Services performing the same empty GET
- requests. For privacy reasons, it isn't desirable to stand out from the crowd
- and changing these URLs or even disabling the feature will likely reduce your
- privacy by giving your device a more unique fingerprint. GrapheneOS aims to
- appear like any other common mobile device on the network.</p>
+ systems only permitting access to common domains / URLs so you may experience
+ issues if you choose to use connectivitycheck.grapheneos.org instead of the
+ standard URLs.</p>
<p>Standard frozen AOSP user agent for the GET request:</p>
<p>Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.32 Safari/537.36</p>