What is a Crypto Wallet?

3 min readAug 17, 2021

Crypto wallets store your private keys and keep your cryptos safe and accessible. These wallets also allow you to send, receive, and spend cryptocurrencies like Bitcoin and Ethereum.

Crypto wallets keep your private keys safe and accessible. These keys are the passwords that give you access to your cryptocurrencies, allowing you to send and receive cryptocurrencies like Bitcoin and Ethereum. There are many forms of crypto wallets, from hardware wallets like Ledger (which looks like a USB stick) to mobile apps like Coinbase Wallet (which makes using crypto as easy as shopping with a credit card online).

Why are crypto wallets so important?

Unlike a normal wallet that can hold actual cash, crypto wallets technically don’t store your crypto. Your holdings live on the blockchain, but you can only access them using a private key. Your keys prove your ownership of your digital money and allow you to make transactions. If you lose your private keys, you lose access to your money. That’s why it’s important to keep your hardware wallet safe or use a trusted wallet provider like Coinbase.

How do you use a crypto wallet?

Crypto wallets range from simple-to-use apps to more complex security solutions. The main types of wallets you can choose from include:
Paper Wallets: In paper wallets, the keys are written on a physical medium like paper and stored safely. This, of course, makes using your crypto harder because, as digital money, it can only be used on the Internet.
Hardware Wallets: In hardware wallets, the keys are stored in a thumb-drive device kept in a safe place and only connected to a computer when you want to use your crypto. The idea is to try to balance security and convenience.
Online Wallets: In online wallets, the keys are stored in an app or other software — preferably, one that is protected by two-step encryption. This makes sending, receiving, and using your crypto as easy as using an online bank account, payment system, or brokerage.

Each wallet type has its tradeoffs. Paper and hardware wallets are harder for malicious users to access because they are stored offline, but they are limited in function and risk being lost or destroyed. Online wallets, offered by a major exchange like Coinbase, are the simplest way to get started in crypto. They offer a balance of security and easy access. However, since your private info is online, your protection against hackers is only as good as your wallet provider’s security. So, make sure you look for features like two-factor verification in an online wallet before signing up.

Using an app like Paypolitan gives you easy access to your crypto holdings. With Paypolitan, you can:
• Secure and manage all your digital assets in one place.
• Control your own private keys.
• Send and receive cryptocurrency to and from anywhere in the world.
• Swap tokens using Uniswap.
• Make compound liquidity pools investments.




Paypolitan is a revolutionary mobile payments solution for fiat and cryptocurrencies with yield farming