A new product line features slim, magnetic wallets that attach to the back of smartphones. This innovation promises added convenience for users, but at what cost? Design and functionality may be compromised, while potential security risks linger. As technology advances, it's unclear how this attachment will evolve and whether it will become a standard feature in future devices. The trade-offs between practicality and aesthetics must be weighed, particularly when considering the implications for personal data and phone security.