Using Power BI service without an Office 365 account (Power BI Desktop)

Hi everyone,

i've created a report file with my Power BI desktop version and i have a question:

I have a office 365 license, so i can use service and publish my dashboards, so i can print them (in power bi desktop it is impossible?).
But if i will use my dashboards on another PC that hasn't a office license, how can they use this service? They can use a personal email?

Thank you.