expand default connections information

This commit is contained in:
Daniel Micay 2019-08-20 18:43:19 -04:00
parent 301bdbf87d
commit 7bae76424b

View File

@ -196,13 +196,21 @@
captive portals and download updates. No data varying per user / installation is sent captive portals and download updates. No data varying per user / installation is sent
in these connections. There aren't analytics / telemetry in GrapheneOS.</p> in these connections. There aren't analytics / telemetry in GrapheneOS.</p>
<p>The expected default connections by GrapheneOS (including all base system apps) are the following:</p> <p>The expected default connections by GrapheneOS (including all base system apps) are
the following:</p>
<ul> <ul>
<li> <li>
<p>The GrapheneOS Updater app fetches update metadata from <p>The GrapheneOS Updater app fetches update metadata from
https://releases.grapheneos.org/DEVICE-CHANNEL approximately once every four hours https://releases.grapheneos.org/DEVICE-CHANNEL approximately once every four hours
when connected to a permitted network for updates.</p> when connected to a permitted network for updates.</p>
<p>Once an update is available, it tries to download
https://releases.grapheneos.org/DEVICE-incremental-OLD_VERSION-NEW_VERSION.zip
for a delta update, and then falls back to
https://releases.grapheneos.org/DEVICE-ota_update-NEW_VERSION.zip.</p>
<p>No query / data is sent to the server, so the only information leaked to it
are the variables in these 3 URLs (device, channel, current version) which is
necessary to obtain the update.</p>
<p>Users can control which types of connections the Updater app will use, and <p>Users can control which types of connections the Updater app will use, and
although it's strongly recommended to always leave it enabled it can be although it's strongly recommended to always leave it enabled it can be
disabled.</p> disabled.</p>
@ -214,7 +222,8 @@
are downloaded from https://xtrapath1.izatcloud.net/xtra3grc.bin, are downloaded from https://xtrapath1.izatcloud.net/xtra3grc.bin,
https://xtrapath2.izatcloud.net/xtra3grc.bin or https://xtrapath2.izatcloud.net/xtra3grc.bin or
https://xtrapath3.izatcloud.net/xtra3grc.bin. GrapheneOS has modified all https://xtrapath3.izatcloud.net/xtra3grc.bin. GrapheneOS has modified all
references to these servers to use HTTPS rather than a mix of HTTP and HTTPS.</p> references to these servers to use HTTPS rather than a mix of HTTP and HTTPS.
No query / data is sent to the server.</p>
</li> </li>
<li> <li>
<p>Connectivity checks designed to mimic a web browser user agent are performed <p>Connectivity checks designed to mimic a web browser user agent are performed