BTC or also known as Bitcoin is a form of digital currency. Given that it’s a digital currency, you would not be able to see any of it in its physical form or shape. You can’t keep them anywhere. Rather, it is the private keys that are used in accessing your public BTC address as well as transaction signatures that should be encrypted for safe storage. A combination of the receiver and recipient private key is what makes it feasible to complete a Bitcoin transaction.
Basically, there are various types of Bitcoin wallets that are accommodating different requirements. These wallets are varying in terms of its accessibility, convenience and security.
In essence, paper wallet is a kind of document containing public address to receive Bitcoin and as well a private key allowing you to either transfer or spend Bitcoin that’s stored in that address. With paper wallets, it is typically printed in QR codes so by that, it can be scanned quickly and add the keys to the software wallet which then generates the transaction.
The keys generated can be actually printed with other services offer tamper-resistant design or the option to order holographic labels. The most notable advantage of using paper wallet is that, the keys are stored offline making it hacker-safe which includes malware that may log the keystrokes for the user.
Usually, a Physical Bitcoin comes with fixed amount. The main goal of this is that, its value can’t be spent so long as the private keys are hidden. In most cases, this can be achieved by using tamper-evident seal. As a matter of fact, these Physical Bitcoins are the ideal option for storing funds safely and be so effective when you are trading offline. Aside from that, they have eventually become a collector’s item.
As for those who are using Bitcoin actively on a day to day basis, trading it in person or perhaps, using it to pay for goods in stores, being able to have a mobile Bitcoin wallet would be an invaluable tool. This mobile wallet is actually running on your smartphone and so, letting you to keep your private keys and also, allow you to pay on stuff directly from your mobile device.
Not only that, some applications are enabling users to make use of their smartphone’s NFC feature which basically means, they could just tap their phone against any terminal without providing any details.
So before you make use of your SMS lån to buy Bitcoins, learn first which wallet to use.