We do provide jailed SSH access with our Premium and above hosting packages. You can access your own home directory with it.
To enable SSH access to your account, open Websites → Manage, search for SSH Access on the sidebar and click on it:
All you need to do is click on Enable:
That's it! Now you will be able to connect to your account using SSH.
NOTE:
If you have a shared Single or WordPress Single hosting plan and you definitely need SSH access, you can consider upgrading your hosting plan 😊
Additional resources:
You can check some basic SSH commands here: SSH cheat-sheet