Does it matter share host or cloud host?

What? We can have free https now? Is it hard to setup?

Lets Encrypt https://letsencrypt.org - is so incredibly awesome! if your host already supports it - click a button and in a few seconds you have https. i did a lot of research on this and except for some edge edge cases, its completely supported. the thing to understand is they renew every 90 days so thats why if you are on shared or managed its easier if your hosting company supports them - then the renewal happens automatically and you never have to worry about it. updating every 90 days is also much better for security because the certificate is constantly being improved. otherwise if you are on your own VPS you can set it up to automatically renew with some cron job scripts -- google it and you will see some tutorials and code.