If you have never installed a crypto wallet, maybe you want to play along as I take someone through the process of setting up the Jaxx wallet (http://jaxx.io) on their phone.
The Jaxx wallet is one of many wallets, so you may actually prefer another one in the future. However once you have installed one, you will have a good idea of how the others work.
At the end of this, you'll know where to find your Bitcoin address (=public key), where to find your back up phrase and how to send and receive money.
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