Core Points - The article discusses the proper methods for disposing of expired or canceled metal credit cards to prevent fraud and protect sensitive information [1][6][12] Disposal Methods - Mailing the card back to the issuer is a recommended method, as many issuers provide prepaid envelopes for this purpose [5][14] - Visiting a local bank branch to drop off the card is another option, especially for cards issued by banks with physical locations [7][8] - For those who prefer a DIY approach, using tin snips or metal shears to cut the card into small pieces is effective, ensuring the EMV chip and magnetic stripe are destroyed [9][10][19] What to Avoid - Simply throwing the card in the garbage is strongly discouraged, as it poses a risk of identity theft [12] - Using standard paper shredders is ineffective for metal cards, which require specialized tools for proper destruction [11]