Antwort auf: So überprüfen Sie, ob das Saatgut funktioniert
Hi, you can verify your seed directly in Trezor Suite: https://wiki.trezor.io/Check_your_seed_-_Trezor_Model_One
However, having a second device is a good idea, as if anything happens to your original device, you can import your seed to it and continue using your wallet without putting your funds at risk by importing the seed to an online wallet.