Description
Make your Bitcoin seed phrase secure!
What if there is a flood or someone gets hold of your seed phrase?
With the backup stack you protect your Bitcoin against these two threats.
First protective shield
The TerraPhrase Paper makes your Bitcoin resistant to physical influences and water.
Tear-resistant:
Waterproof:
Second protective shield
The security bag, in combination with the privacy cardboard, reliably reveals if someone has had physical access to your Bitcoin seed phrase, so that countermeasures can be taken in a timely manner.
You can sleep peacefully knowing that no one has stolen your Bitcoin seed phrase.


If, thanks to the tamper-proof security wallet, you realize that someone has unauthorized access to your Bitcoin seed phrase, you can use your passphrase or multi-signature wallet to save your Bitcoin to a secure wallet in time—without incurring any financial loss.
More information is available on the Product page from the backup stack.