add chapter for rooting some devices for fun or profit (#4)

README.md

@@ -20,7 +20,7 @@
 * **[vim](vim)**
 * **[vpn](vpn)**
 * **[vscode](vscode)**
-
+* **[rooting](rooting)**
 
 <br>
 

rooting/chromebooks.md

@@ -0,0 +1,78 @@
+## rooting chromebooks
+
+<br>
+
+#### 🖤 don't brick, babe!
+
+<br>
+
+----
+
+### 1. removing write-protected (wp) hardware locker
+
+<br>
+
+* figure out if your device is supported **[here](https://docs.mrchromebox.tech/docs/firmware/wp/disabling.html)**
+* open up your chromebook
+* locate and remove the WP pin on the firmware flash chip - this is how it looks like on acer series c0731:
+
+<br>
+
+<p align="center">
+<img src="c0731.png" width="80%"/>
+</p>
+
+<br>
+
+* close your chromebook
+
+<br>
+
+### 2. enable developer mode
+
+<br>
+
+* press `esc + refresh` keys, then press the power button to boot into recovery mode
+* select "enable developer mode" and restart
+
+<br>
+
+### 3. enable linux/terminal
+
+<br>
+
+* **[on settings](https://support.google.com/chromebook/answer/9145439?hl=en)**
+
+<br>
+
+### 4. flash UEFI firmware
+
+<br>
+
+* open the terminal as root by pressing `ctrl + alt + f2` with `login chronos`
+* install the full rom version of **[mrchromebox firmware](https://github.com/MrChromebox/scripts/blob/main/firmware.sh)**:
+
+```shell
+cd; curl -LOk mrchromebox.tech/firmware-util.sh && sudo bash firmware-util.sh
+```
+
+* choose `install UEFI (full rom) firmware`
+
+ <br>
+
+<p align="center">
+<img src="firmware.png" width="80%"/>
+</p>
+
+<br>
+
+### 5. boot your linux image from an  external drive
+
+<br>
+
+* have your favorite linux distro flashed in a driver
+* recommendations are **[lubuntu](https://lubuntu.me/downloads/)** or **[galliumos](https://galliumos.org/)**
+* use `ctrl-u` to boot from usb
+* install your portable light linux and be free
+
+

rooting/grapheneos.md

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+## grapheneos on androids
+
+<br>
+
+* just read *everything* in **[here](https://grapheneos.org/)**
+* pixel devices are our favorites
+* must apps: aegis, vpns (proton, mullvad, nym, etc.), molly, notes, termux... (ps: you don't really need to install fdroid or aurora, just download and install sha-checked pgks)