Card level permissions

[Komal]

Is there a way to restrict card access to specific board members? And prevent members from archiving or deleting the cards.

[Çiğdem Büyükaşik]

Hello @Komal and welcome to the community!
You can try Hipporello's Card Share Power-Up. It allows you to grant access to some cards by publishing them on a user portal, where only the person you've shared them with can view them. The person you share certain cards with will not have access to the rest of your board. 

Give it a try and let me know if you need any help!

[Nicolas Grossi]

@Komal Welcome! You might review this information: https://community.atlassian.com/t5/Trello-questions/Trello-card-level-permissions/qaq-p/979670

HTH

Nicolas