Password control of a board

[John Grogan]

Hi, I'm new to Trello and am enjoying exploring its features. I have a concern that if I send a link to someone by email and it is forwarded to others (or goes to the wrong person), how do I control who can see my board?  Is it possible that someone can view this without being visible?

[Soumyadeep Mandal]

Hi @John Grogan ,

Welcome to the community!

You can prevent your board link goes to the wrong person for that visit the below link and read carefully!

https://help.trello.com/article/717-adding-people-to-a-board

Nobody can access your board without your shared link as well as the person needs to be a member of the board to viewing any content.

For more information: https://help.trello.com/article/1024-invite-people-by-using-a-shareable-link

I hope it will solve your problem!