(From Cardano Announcements channel on Telegram)
Daedalus 3.0 brings you the full package – Ledger Nano S, Ledger Nano X & Trezor Model T hardware wallet support, for all users. You can now use Daedalus with your favorite hardware wallet for an unrivaled $ada transaction & delegation experience.
Existing Daedalus users will receive a newsfeed alert to automatically update their wallet. If you are a new user, remember to download Daedalus ONLY from the official site:
The safest way to practically store our keys. 