Imagine how many bitcoin users you could track if you had access to trezor and ledger servers. If you aren't using your own full node then you are trusting someone else's node. If you don't use Tor or a VPN then you are also trusting them with your IP address(es).
We've got a whole video on this, if you're interested. youtube.com/watch?v=reZYPas1…
09 - myNode series - Using Electrum with Electrum Server
In this video, I take you through the download of Electrum Wallet and hooking it up with your Electrum Server. I also take you through using your hardware wa...youtube.com