What is the Proof of Purchase? CookingPal® CS May 11, 2021 09:28 Updated Please keep your original receipt as this will authenticate your warrant. Related articles Is there any product introduction video for Multo™? I live outside the American continent. Can I still benefit from the warranty? How can I make a warranty claim? What about Consumer Statutory Rights? What does the Limited Warranty Cover? Comments 0 comments Please sign in to leave a comment.