Sharing calendars - do recipients need to sign up?

Sharing calendars - do recipients need to sign up?

Hi there,

I am trying to find a way of creating multiple calendars that I can amend but others can only view. (This is for work, we have 30+ people who need a way of seeing where they are supposed to be on certain days).

Would all these people need to sign up for a Zoho account or can they just view the calendar in a browser without having to create an account?

Cheers

Nicola