So I custody on my trezor but I’m curious what I can do for added security? Is multi-sig a good option or is there something else I should do? It’s my bitcoin and I’m worried about adding another individual to have access. Can I perform multi-sig as an individual with another 2-3 seed phrases? Sorry I’m new to BTC (for the last year and a half), so I could use a bit of guidance/advice on some of the more in depth technical issues. Appreciate your help BTC fam!