Change address explained

[Alextall82]

14th i was hacked and all my funds were stolen too. This is my article:

All my funds stolen from my wallet!

A month and a half ago i bougth Trezor One wallet. After a couple of days i deposit Ethereum and Bitcoin int it. Today i suddenly try to check my balance and reailesed that it is 0. In one moment (14th of November) someone had an access and make 2 transactions to wipe out all the funds. Seedphrase was written in special list of paper and keeping safe in my ownd house. Please help me to recognize how it can be happened?

I don`t know how it can be possible, but my wallet was original, and used only month and a half. My mnemonicPhrase was hardly stored in hidden place.