This video
https://www.youtube.com/watch?v=nVOlO_24BCo says around 11:25 that we can receive spam inside the ledger live app.
And if we click on it, it will drain our wallet.
I am absolutely baffled to see that this is possible inside the ledger live app. This is totally unsafe for beginners like me.
I feel like I'm going to make a mistake and have my entire wallet drained.
I find it totally unprofessional that a company like ledger can not protect users from receiving life threatening spam in their app.
So, a few things to explain here.
This spam has nothing to do with Ledger, and there isn't anything they can really do to prevent it. On chains like Ethereum, attackers send out worthless tokens to every address they can find, hoping that some people will interact with said worthless tokens and can be fooled in to signing a transaction. It doesn't matter if your Ethereum address is from a Ledger, a Trezor, some other hardware wallet, cold storage, whatever. If your address is public, it will be spammed.
Secondly, excluding some massive as of yet unknown critical vulnerability, you can never have your Ledger drained by simply clicking on something on your computer. Any time you want to make a transaction from your Ledger, you
must review it on the screen of the Ledger device and then confirm it using the buttons on your Ledger device. If you click on some malware or malicious site that tries to steal your coins, then you will see a transaction on your Ledger that you didn't ask for and don't recognize. Simply refuse it.
Thirdly, this kind of NFT spam and airdrop nonsense happens to chains like Ethereum. If you are only going to be buying Bitcoin, then it will not happen to you.
In general, I would also caution against using YouTube or other third party guides on setting up your Ledger. The ones you choose might be perfectly legit, but there are also lots of fake ones out there looking to scam you. Stick to the official guides:
https://support.ledger.com/hc/en-us/articles/360018784134-Set-up-your-Ledger-Nano-X