Antwort auf: Erhalten Sie Bitcoin braucht Ledger?
No, you don’t need the private key to generate an address, you only need the public key, which Ledger Live stores in the app once you add an account there. But verifying on the device screen ensures that nothing sketchy is going on with Ledger Live or your computer/phone, since you are able to verify that the displayed address is legitimately linked to your seed phrase and is part of your wallet.