Leaving a Bitcoin backup on paper—even inside a fireproof safe—is a disaster waiting to happen for serious stackers.

Here is why:

• Paper degrades from simple humidity, sustains instant ink fading, and easily dies in water or fire emergencies before you can recover funds.
• Stainless steel and titanium plates cost under $20, take 10 minutes to stamp or center-punch, and survive extreme heat, water, and structural collapse.

If your stack is worth more than a single meal, keeping your primary backup on paper isn't frugal—it's reckless.