Most ATMs are built to give you cash. The Bitcoin ATM Machine is made to take your cash. But instead of just depositing your paper money into a random checking or savings account, this machine instantly exchanges your currency for bitcoins. You just scan your bitcoin QR code, insert cash — it accepts notes from over 200 countries — and you instantly have bitcoins to spend on whatever you want. It supports most leading exchanges, wallets, and price feeds, and should you need to leave it somewhere public, it also sports an internal steel vault that securely bolts to walls, stands, or countertops, so you can rest easy knowing the cash is safe.