I got an actual letter in the mail to my home address from Trezor

Guys, this is next level disturbing. The letter obviously has my full name and home address in order to get delivered. The contents of the letter goes on about Trezor’s new “Authentication Code” going into effect here soon and to scan the QR code on the letter to activate it. It had all the legal mumble jumble and very official looking. Be safe out there everyone. Scammers are not only using the internet.