diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,36 +1,56 @@
-# Kobo Wi-Fi Remote 0.1.1
+# Kobo Wi-Fi Remote 0.2.0
 
-Kobo Wi-Fi Remote is a web-based remote control/page turner for Kobo e-readers. It uses the BusyBox HTTP server included with Kobo's stock firmware to serve a website that can record and playback touchscreen inputs via CGI shell scripts. It is **not** safe to use on public Wi-Fi networks.
+Kobo Wi-Fi Remote is a remote control/page turner for Kobo e-readers. It installs a server on your device that can record and replay touchscreen inputs via a web interface. It is **not** safe to use on public Wi-Fi networks.
 
 ## Features
 
 - A simple interface designed for smartphones and users with limited dexterity.
 - Keyboard shortcuts for use with a computer.
-- Probably supports all Kobo e-readers with Wi-Fi (tested on a Glo and Sage running the latest firmware).
+- Take screenshots using a web browser or NickelMenu.
+- Probably supports all Kobo e-readers with touch screens (tested on a Glo and Sage running the latest firmware).
 - Custom actions (e.g. adjust the brightness).
-- Trigger actions with a GET request. By default it uses the same endpoints as [KoboPageTurner](https://github.com/tylpk1216/KoboPageTurner) for compatibility with existing apps and hardware.
-- A [NickelMenu](https://pgaskin.net/NickelMenu/) toggle for enabling and disabling the server.
-- Should work with third-party document readers such as [KOReader](https://koreader.rocks/).
+- Trigger actions with a GET request -- use with a [DIY hardware remote](https://www.mobileread.com/forums/showpost.php?p=4351236&postcount=28) or your [smart watch](https://www.mobileread.com/forums/showpost.php?p=4376646&postcount=30)
+- A [NickelMenu](https://pgaskin.net/NickelMenu/) entry and [KOReader](https://koreader.rocks/) plugin for toggling the server.
 
 There are some screenshots in the thread on [MobileRead](https://www.mobileread.com/forums/showthread.php?t=355368).
 
 ## Installation
 
 1. Download the [latest release](https://github.com/sublipri/kobo-wifi-remote/releases/latest) and extract the .zip file.
-1. Connect your e-reader to your computer with a USB cable and mount it as an external storage device.
+1. Connect your e-reader to your computer with a USB cable and browse its storage.
 1. Set your computer to show hidden files.
 1. Copy the `KoboRoot.tgz` file to the hidden `.kobo` directory on your e-reader.
 1. Safely eject your e-reader then disconnect the USB cable. Don't touch the power button.
 1. Wait for your e-reader to automatically install the package and reboot itself.
-1. Connect your e-reader to your Wi-Fi network.
-1. From the home screen tap `More > Settings > Device Information` and locate the IP address.
+1. Connect your e-reader to your Wi-Fi network. If using a smartphone as the remote, the phone's hotspot might work best.
+1. Once connected, the e-reader's IP address will be displayed on screen (also in `More > Settings > Device Information` if required later).
 1. Enter the IP address in a web browser and go through the initial setup.
 
+**Warning:** installing this will enable Kobo's ForceWifiOn setting, which drains the battery quicker. You can still manually disable Wi-Fi when not using the remote if this is a concern, and ForceWifiOn can be disabled in the web interface (under Developer Settings).
+
 ## Uninstallation
 
 1. Extract the `Uninstaller.zip` file included with the release.
 1. Follow steps 2-6 of the installation process.
 
+If you have shell access you can also just run `/opt/wifiremote/bin/wifiremote uninstall` (use `--dry-run` to check what will be removed).
+
 ## Troubleshooting/Reporting Bugs
 
 Scroll to the bottom of the homepage (at your e-reader's IP address) and press Troubleshooting. There you'll find instructions for generating a log file and reporting issues.
+
+## Building
+
+Requires [cargo](https://doc.rust-lang.org/cargo/getting-started/installation.html), [cross](https://github.com/cross-rs/cross/) and coreutils
+
+Create a `KoboRoot.tgz`:
+
+`./build.sh`
+
+Skip the `KoboRoot.tgz`, transfer the built files to a Kobo via [rsync/ssh](https://www.mobileread.com/forums/showthread.php?t=254214), and restart the server:
+
+`KOBO_HOST=192.168.1.10 ./build.sh deploy`
+
+Create a `KoboRoot.tgz`, copy it with scp, and reboot the device:
+
+`KOBO_HOST=192.168.1.10 ./build.sh install`