It's ok to create favorite products on E-Commerce Site using PHP cookies?

Question

It's ok to create favorite products on E-Commerce Site using PHP cookies? It's better to do it else? Is there any easier way to allow user save favorite products?

PS: I don't want to create user accounts.

Answer 1

yes, Hope favorite products can be simply stored as key-value...

Answer 2

it's ok and more secure than localStorage