Sorry I forgot to mention, my laptop won't be powered ON during the 3 days I'm not home. So I was hoping a 3rd repo could be used for both my laptop and phone incase one of them is not powered on, so that the next time one of them gets powered on, it'll automatically sync to the latest version.
Can I run docker for free or for 1 or 2$ a month on some platform and will it be secure if I do that?