What is Private Key And Public Key Of Crypto wallet? #shorts #privatekey #publickey #crypto

Full video:-- https://youtu.be/7o7TSBtBqsQ

What is private key and public key? crypto wallet?MetaMask wallet? How to use metamask? how to connect with metamask? how to install metamask?
These all things I will explain to you in this videos.

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SO, if we want to learn or develop or use blockchain and web3 technology then the most essential utility is a crypto wallet. Without it we can’t use blockchain and web3 technology. Basically Crypto wallets means a device, physical medium, program or a service which can store our private keys, keeping our crypto safe and accessible. They also allow us to send, receive, and spend cryptocurrencies like Bitcoin and Ethereum.
Now in these upcoming 5 minutes you will get to know that what is metamask and why we need it? How we can use metamask in pc and mobile? And at last most improrant thing that how we can secure our wallet so that no one can steal our cryptocurrencies?
So friends, please like subscribe and put the video in full screen and high speed for better experience.
• What is metamask and even Why we need it excatly?

Basically metamask is A crypto wallet & gateway to blockchain apps. with it we can explore and use blockchain app or we can say dapps . MetaMask is a software cryptocurrency wallet used to interact with the EVM based blockchains like:- Ethereum, polygon, binance etc... It allows users to access their crypto wallet through a browser extension or mobile app, which can then be used to interact with decentralized applications.
MetaMask provides the simplest yet most secure way to connect to blockchain-based applications. You are always in control when interacting on the new decentralized web.

• How we can use it
o In two ways browser extension and mobile application
o In Brower using extention
 Install
 Setup
 Execute tranctions
 Metamask features (send crypto, change network, swap etc..)
 Verify yourself on sites using wallet
 Test on testnet openSea
o In mobile app
• How to keep wallet secure
o Store private key and memonic phrase securely
o Don’t store in mobile or pc because that can be hacked
o Write it on paper and put that at home



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