Subscribe to Make Magazine Today!
  • Vincent

    Seems like you could do this with 90% of GSM phones out there.
    Hell, why does it have to be just your prepaid number? I could keep other things as well, like lotto numbers, social security numbers, other’s credit cards, license plates. All sorts of numbers, that i may forget.

    At that point, why must it be numbers? Could you do names, and addresses as well?
    What about images, and song names. See a song on the radio you like? Take a picture of the song name, so you can download it later.

Related Supplies at Maker Shed