Hardware wallets are safer than leaving your bitcoin on an exchange, but they’re also single points of failure.
Consider: What happens if you lose your hardware wallet or it gets damaged? What if you forget the PIN? Or accidentally wipe it with a firmware update? Seed phrase backups mitigate these risks, but they too are a single point of failure. Many hardware wallets can be hacked by sophisticated thieves. Also, leaving your coins on a single hardware wallet at a single location leaves you vulnerable to threats like robbery or natural disaster.
We built Casa to protect Bitcoiners from these dangers. Your bitcoin is protected by multiple devices, so if you misplace your phone, or if your hardware wallet is stolen, your bitcoin will still be completely safe. This resilient design allows you to stay in full control of your bitcoin, and protects you from a laundry list of physical and digital hazards.
Trezor One
Trezor Model T
Coldcard Mk3
Ledger Nano S
Ledger Nano X