commit 62b9936eda066ae8f669630468b545fc6f9195e8
Author: Marius Lindvall <marius@varden.info>
Date:   Fri Sep 13 16:37:00 2019 +0200

    Add initial FAQ

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+# Installation
+
+### How do I install Hauk?
+
+Please [refer to the README](https://github.com/bilde2910/Hauk#installation-instructions).
+
+### Can I reverse proxy the Hauk Docker container?
+
+Yes, and you should, for security reasons. There is an [example config for nginx](https://github.com/bilde2910/Hauk#via-docker-compose) in the README. Avoid exposing Hauk on port 80 directly for privacy and security reasons.
+
+### What if I want to expose port 80?
+
+That's up to you, but I strongly recommend against it. The traffic would be passed unencrypted, meaning others in your network can sniff on your location, get your password, and more.
+
+### But won't that also happen if I allow traffic to port 80 in the proxy?
+
+Yes. You should ideally only allow traffic to port 443 with HTTPS. If clients connect with plain-text HTTP on port 80, the proxy should be set up to redirect them to HTTPS.
+
+# Common issues
+
+### Why does my shared location link point to "example.com"?
+
+You forgot to set the `public_url` setting in the config file.
+
+# Privacy
+
+### Who can see my location data?
+
+Anyone with the sharing link. The link is 8 randomly generated letters and numbers by default.
+
+### What if I use a public instance?
+
+You are encouraged not to use any public instances except for demonstration purposes. If you connect the app to a public instance, nothing prevents its administrator from logging your location with no transparency or external oversight.
+
+### How long does my share last?
+
+Until it expires, or until you stop it.
+
+### Where is the location data saved?
+
+Hauk does not save your location to disk; it is kept only in memory. Hauk uses Memcached to store its data. If you restart Memcached, the data is lost.
+
+### Is my data sent to any third parties?
+
+No. It can only be seen by people you share the link with.
+
+### Does the app have any kind of analytics or telemetry?
+
+No. The only connections the app make are to the Hauk server you specify.
+
+### Why does the app need the permissions it requests?
+
+The app requests these permissions:
+
+* `ACCESS_FINE_LOCATION` - for getting your location, so that it can be shared
+* `FOREGROUND_SERVICE` - for keeping the share running when the app is minimized
+* `INTERNET` - for communicating with your Hauk backend server
+
+# Security
+
+### How do I prevent strangers from starting sharing sessions on my server?
+
+Set a password in the configuration file. An explanation of how is provided in the config file itself.
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