Trezor: The Original Hardware Wallet

After the recent Ledger Debacle, I've had to rethink through security heavily. I am going to lay out my security protocols for people to help me find a weakness I haven't foreseen, or to help others improve how they think about their threat vectors.

My approach is NOT right for most people, but may help some people on here improve their own security, especially in light of the recover debacle. In my situation, I'm securing a substantial amount of cryptocurrency (more than $1 million), it is a large proportion of my net worth & investments, and I have a family to consider, but don't feel like this level of value can be trusted in the hands of anyone else. I am located in the U.S.

Before someone says it, the reason I am revealing how much value I am securing is because it matters; The total cost of this security is over $10k over a 15 year period, and it doesn't make any sense for someone securing $50k of cryptocurrency with $10k of security costs. This is a throwaway tied to nothing.

Objectives:

1. The system must provide protection for top altcoins as well as BTC; The majority is in BTC & ETH, with substantial but much smaller percentages in other coins.

2. The system must provide strong, reasonable protections against the normal culprits: Malware, social engineering/hacking, malicious firmware, opportunistic theft, fire, and flood

3. Loss of the system due to a large scale natural disaster (huge explosions, catastrophic flooding, small meteors, etc) should be minimized if possible.