Product Liability

Problems:

1. NFC writers in smartphones may no longer be a useable technology over the product's lifetime.

2. Software failures and bugs such as failure to unlock the lock can occur over long periods of time.

3. Failure of mechanical and electronic components such as led display and motor

Solutions:

1. Sale of cards with a permanent NFC key

2. Surveillance of potential software/firmware bugs with fast-response updates to patch any unexcepted bugs

3. Interchangeable parts manufactured and sold by us to be used for replacements