Hey there, I just buyed my Trezor wallet and wanna know if i can store TaaS in it? (I didnt received it yet, coming in the next days).
You can
store TaaS in MyEtherWallet using Trezor to manage the private keys.
They can grab, store and transmit that phrase in the short amount of time that the file is on your PC. . Making the file directly on the USB drive is pretty much these days the same as doing it on the PC, but a USB can be stored in case the PC hard drive fails.