SSH Keys
Thru facilitates the generation of SSH key sets and also permits the import of existing SSH keys for use with SFTP endpoints.

When you click on + Create SSH Key, you are presented with the following fields to fill.

Once you click on Generate Key, the following will appear, allowing a one-time download of the private key.

The generated public key will automatically be stored in the SSH Keys list for the organization.

Thru does not support http://ssh.com or Putty formatted SSH keys
Thru provides support for openSSH.