Add info for Chromium on Deb-based

README.md

@@ -8,11 +8,20 @@ This repository contains a small setup to automate the delivery of our root cert
 #### Installation
 * `install.sh` copies the certificates to the right location and then reloads the system's certificates (Linux only)
 
-### Firefox
+### Debian-based distros
+
+#### Firefox
 On Debian-based distros, the following is required so that Firefox uses system CAs:
 * go to Firefox Settings -> Privacy & Security -> Security -> Security Devices
 * then click "Load" to add a new device pointing to `/usr/lib/x86_64-linux-gnu/pkcs11/p11-kit-trust.so`
 
+#### Chromium
+On Debian-based distros, the following is required so that Chromium uses system CAs (might be wise to backup the
+existing file):
+```
+ln -s /usr/lib/x86_64-linux-gnu/pkcs11/p11-kit-trust.so /usr/lib/x86_64-linux-gnu/libnssckbi.so
+```
+
 ### Manually import in Kodi
 In systems where we cannot import our certificate (LibreELEC, Android (TV)), we need to copy `advancedsettings.xml` and
 `kto.crt` (renamed to `cacert.pem`) to `$HOME_OF_KODI_USER/.kodi/userdata/`.