Hodlr Disks

Use
HODLR Disks is a recovery seed DIY cold storage stainless steel backup tool.  It is made to engrave your recovery seed into hard metal and protect it...
Mon, 28 Dec, 2020 at 9:16 PM
Physical security
  HODLR Disks is 100% made of 316L marine grade stainless-steel. For an homogenous high temperature resistance, every component is made of the same materi...
Wed, 2 Sep, 2020 at 2:17 PM
One disk = one word = four letters
  Your seed words are pulled from BIP39 / SLIP39 specific wordlist, they are created in such a way that the first four letters are enough to unambiguously...
Fri, 15 May, 2020 at 9:49 AM
Error detection
Mistake detection is part the step-by-step protocol. Before punching the seed, a pre-marking step allows you to check it with your wallet “recovery chec...
Fri, 15 May, 2020 at 9:51 AM
Ease of recovery
  Your seed is always easy to read, each disk is numbered and stores the first four letters of each word. You just need to open your HODLR, spin the disks,...
Fri, 15 May, 2020 at 9:52 AM
Protection against loss
  You need at least 2 HODLRs to duplicate your seed and protect it against loss. If one cannot be accessed anymore, the other acts as a clone.   With ...
Thu, 26 Nov, 2020 at 1:16 PM
Protection against loss + theft
You need at least 3 HODLRs to split your seed amongst all of them and protect it against loss and theft.   With such security scheme, each HODLR holds ...
Thu, 24 Dec, 2020 at 1:36 PM
Software wallet backup
  HODLR Disks supports any BIP39/SLIP39 hardware or software wallet seed.   However, it is recommended to use hardware wallets as often as possible, e...
Fri, 15 May, 2020 at 10:21 AM
Bitcoins & Altcoins
HODLR Disks does not contain any Bitcoin or other cryptocurrencies, it’s a physical tool designed to store and protect your wallet recovery seed.    ...
Fri, 15 May, 2020 at 10:22 AM