Google Chromium:

1. After installing Google Chromium on Kali, as root open the default file as follows:

#leafpad /etc/chromium/default

2. Comment this line using a # at the start of the line:

#CHROMIUM_FLAGS="--password-store=detect"

3. Add this line at the end of the file:

CHROMIUM_FLAGS="--user-data-dir"

4. Save the file, exit leafpad and restart the browser

Cool...