Name: China Customized Titanium Reliable Seed Phrase Storage Suppliers, Manufacturers, Factory - Wholesale Price - JMYUN
Brand: Jmyun
SKU: 205900772

Products Description

Titanium Reliable Seed Phrase Storage Those who are familiar with cryptocurrency know that if you want to truly hold assets, you must transfer the assets to your own wallet you need to use a mnemonic board.

The purpose of the mnemonic board is to use punching, spelling, engraving and other means to save a piece of text representing the key on a fire-resistant and corrosion-resistant metal plate to achieve the purpose of long-term preservation.

Products Parameter

Product Name: Titanium Reliable Seed Phrase Storage
Material: pure titanium
Size of Seed Protection Board: 85mm54mm2mm,or custom
other accessories: A-Z Letters, 0-9 digits, blank label, key, Punctuation, these can be customized too
Surface: sandblasted surface
Packing method : custom package and safe package
Type: Laser Machining, Rapid Prototyping, Stamping
Model Number: Bitcoin Crypto Cold Storage Seed Backup Brand Name:CUSTOM LOGO
Lead time: 10000pcs per month
OEM/ODM: yes, please send your own drawings.

Titanium Reliable Seed Phrase Storage advantage

Minimal & Efficient
No handwriting. No hassle.Laser marking and engraving
Tough & Durable
pure titanium material, Strong against wear and tear. Corrosion resistant.
Superior Quality
Heavy duty, reliable construction. Precision laser cutting and engraving
Fire & Water Protection
Protection against heat and moisture. Withstand a house fire or flood.

Products Advantage

Titanium Reliable Seed Phrase Storage is a cutting-edge tool designed to provide secure storage for seed phrases used in cryptocurrency wallets.
Titanium Reliable Seed Phrase Storage is its durable and robust construction. Made from high-quality titanium, this product provides a level of protection that is unmatched by other storage mediums. Additionally, the titanium casing is resistant to corrosion, scratches, and impact damage.

Titanium Seed Phrase Storage is its ease of use. designed to be intuitive and user-friendly, with a simple and straightforward interface that makes it easy to store and access your seed phrase.

Titanium Seed Phrase Storage is its security. that are used to access cryptocurrency wallets, and keeping them safe is essential to protecting your investments.

In terms of usage, Titanium Seed Phrase Storage can be used by anyone who owns cryptocurrencies and wants to keep their assets safe and secure.

Products Feature

Titanium Reliable Seed Phrase Storage Features

Fire and Heat Protection Withstand up to 1500 °F - well beyond an average house fire (~1100 °F)

Water and Corrosion Resistance Protection against moisture, chemicals, and harsh conditions.

Titanium Reliable Seed Phrase Storage Size

Size of Seed Protection Board: 100*100*2mm 85mm*54mm*2mm,or custom.

other accessories: A-Z Letters, 0-9 digits, blank label, key, Punctuation, these can be customized too

How to use it?

We will use a tool, a semi-automatic center punch.

The method of use is very simple, aim the tip at a flat surface, and then press hard. During the pressing process, the internal spring mechanism will continue to accumulate energy. When it reaches a certain level, the internal mechanism will instantly release this energy and hit the drill bit on the top.

The drill bit on the top is very hard, and the energy released instantly can chisel a hole in a stainless steel plate or even a plate.

Encoding and decoding rules

Now that we have a bit that can be used to represent 0/1, we need an encoding rule. To be precise, a decoding rule.

Back to the principle of mnemonics, each word of BIP39 mnemonics represents a number between 0 and 2048, which is 11 bits of information. The common 24-bit mnemonics are essentially 256 bits of random data plus 8 bits of check data.

We can use a semi-automatic center punch to directly hit the metal plate with the 11-bit original data represented by each mnemonic.

Here we recommend the OneKey dot graph rule, which adds 1 to each mnemonic, so that the 0 represented by the first mnemonic abandon becomes 1, so that it will not become a blank line; at the same time, the last mnemonic zoo represents all 1s, which will be moved to the 12th bit, so that the overall width will become 12 bits, which is convenient for planning.

So, we can use this 24x12 grid (plus some anchor points) on the titanium plate, and then use a semi-automatic center punch to chisel the mnemonic and anchor points on it.