We strongly recommend not sharing your credentials with other people for security reasons, as this is also not permitted in Hunter.
If you need to share a plan with other people, simply add them to the "Team" section of your account.
By doing so, all the members will share the common monthly quota allowed by the subscription. Other than that, everyone also shares a common workspace that includes all resources, such as: lists of leads, bulks, campaigns, and any other resources. You, as admin, will be able to add/remove members, as well as monitor the activity of each member.