When you set it up it's going to give you a very long password that consists of 12 individual words. This is sacred. They call it a mnemonic. If anyone were to get a hold of that, they could steal all of your wallet's contents. So, don't save it in a text file on your computer. Write it down and keep it with your vital papers.
It's a lot of information to take in. Start with the tutorials. :)
I have some in web3auth and some in metamask.
metamask is easy to use and set up and there are tons of tutorials out there:
https://www.youtube.com/results?search_query=how+to+setup+metamask
When you set it up it's going to give you a very long password that consists of 12 individual words. This is sacred. They call it a mnemonic. If anyone were to get a hold of that, they could steal all of your wallet's contents. So, don't save it in a text file on your computer. Write it down and keep it with your vital papers.
It's a lot of information to take in. Start with the tutorials. :)