For the longest time, people have been carrying their wallets and purses in their pockets, carrying cash and important documents such as their driving licenses and cards with them everywhere they go. People, especially women, have been fretting about having to carry so many things in their hands since their clothes always lack pockets. Traditional Currencies, on the other hand, can’t sit straight without their wallets pocking their backs. But things have changed now. Everything can be kept and carried securely on a single device.  
Mobiles have replaced watches, cameras, files, and most other things that we can think of. So it makes sense that there can be something that stores people’s money as well, relieving them of the task of having to carry wallets everywhere.  
The wishes of people were soon granted, and mobile wallets were launched. A mobile wallet is a digital or virtual wallet that keeps people’s money securely and is used for making easy and quick digital payments. Unlike standard physical wallets, mobile wallets are not tangible, and neither is the money it keeps. But the money stored in mobile wallets is real money.  
Mobile wallets are designed to make quick, fuss-free payments anywhere easily. These wallets require linking a functioning bank account, a debit and credit card, and a QR Code for making easy payments. All you need to do is put in your secret PIN to facilitate payments.  
Similarly, crypto wallets are also available these days. Crypto wallets are used to store and make easy crypto transactions. These wallets securely hold your cryptocurrencies and require a secret input for facilitating payments as well. These wallets, just like standard mobile wallets, are also digitally present and are intangible. 
How do mobile wallets work? 
There are several types of crypto wallets available that can be distinguished based on their features and user-friendliness as well. The crypto wallets keep the private keys. These keys are the password you need for making transactions on your wallet. Private keys are of different types. They are available in the form of a Ledger, a kind of a USB that looks like a hardware wallet or holder, and even in the form of cards that make it look like simple debit or credit cards. Using these mobile wallets is very easy. 
1. Standard Mobile Wallets 
Firstly, just as standard mobile wallets require a secret PIN for making transactions, the crypto wallets have private keys. These crypto mobile wallets are mobile applications to store the private key. You can access your crypto account through it. 
2. Paper wallets 
Secondly, there are private keys for Paper Wallets as well. Paper wallets are a popular type of crypto wallet, and in their case, the private keys are stored on a paper-like substance, and these are stored in a safe and secure place. However, paper wallets are a little restrictive as they can only be used using the internet. The private keys for paper wallets are not present in the hardware form like that of a USB, as mentioned above. 
3. Online Wallets 
Online crypto wallets are just like other mobile wallets we use to make payments digitally. In the case of online wallets, the private keys are stored safely and securely in another app or software and are used when required for making payments. Online wallets are connected to the internet. So, in the case of online wallets, peopleneeds to be careful about keeping their wallets secure and should opt for wallets with good security configurations. 
4. Hardware wallets 
Hardware wallets are wallets that are different from online wallets in the sense that the private keys of your wallets are held securely in hardware. This hardware is tangible and can be attached to your computer or laptop when you need to make online payments or crypto transactions. A major benefit is that it is safe as the keys cannot be stolen on the internet because they are not connected to the internet.And, a drawback is that since it is hardware, it can easily be accessed by those physically around you. 
This is how mobile wallets usually work. Mobile wallets are a great way of making payments and transactions. Otherwise, you can go for an exchange application like the Bitcoin Era for making transactions conveniently.