Video can be found [HERE](https://www.youtube.com/watch?v=OsTOCY-AqXs):

0:00 Intro

0:20 Why use a wallet?

1:40 How to start?

2:26 Install the Polkadot.js browser extension

4:24 Create a wallet account & seed phrase security

7:36 Substrate addresses

9:10 Deriving another wallet account

10:10 Allowing a page to see your addresses

11:15 First look at the Polkadot.js Portal

12:34 How to prepare a send transaction

15:10 Polkadot.js Metadata Update

17:20 Sending tokens from Alice to Bob

18:23 How to learn more

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- **Problem Statement:** Educating individuals on setting up and using a Polkadot wallet.
- **Significance:** Understanding wallet setup is crucial for managing and transferring tokens securely.
- **Proposed Solution:** Detailed tutorial on installing Polkadot.js extension, creating wallet accounts, and sending tokens.
- **Expected Outcomes:** Increased knowledge on wallet setup, enhancing user's ability to engage with Polkadot ecosystem.

For a complete walkthrough of PolkadotJS wallet extension and usage.