Store Purchased Bitcoin with the BISON App. f you buy Bitcoin with the BISON app, you do not need to worry about storage. In the BISON app, the user has access to almost all the functions of a Bitcoin wallet (deposit Bitcoin, transfer Bitcoin). However, bitcoins in the BISON app are stored through blocknox GmbH, a subsidiary of the Boerse Stuttgart, which also operates the BISON app. They store bitcoins and also keep corresponding private keys, etc. As a BISON app user, you do not have to worry about the safekeeping of purchased Bitcoin.
Store Purchased Bitcoin with Your Own Wallet. With the appropriate software, it is relatively easy to operate a Wallet on your own computer. This means that Bitcoin purchased on cryptocurrency exchanges or in the BISON app can be stored if they have been transferred from there to your own wallet. However, one should be aware that in the event of computer damage resulting in loss of data or loss of the entire device, the bitcoins stored there will be lost.