The Safest web3 wallet to ever exist
DualGain is the World's first hardware wallet without the need for a seed phrase backup
DualGain is the World's first hardware wallet without the need for a seed phrase backup
No more
messy paper backups
Seed phrases suck. They expose your Crypto to trust issues, hacks, thefts, fire, earthquakes et al and hence it becomes a single point of failure. So we got rid of it. With DualGain, since your private key does not have a single point of failure, you don’t require backing it up.
Read MoreHow do we compare?
 | Ledger | Trezor | |
|---|---|---|---|
support asset more than 1000 | |||
no seed phrase backup required | |||
Inheritance of your crypto assets | |||
storage of multiple wallet accounts | |||
open source | |||
eal6 plus secure element | |||
decentralized private key storage |
Four hardware wallets
in one wallet
Unlike other hardware wallets where you get one wallet account per hardware, you can create 4 different wallet accounts in a single DualGain. Use one wallet account for storing NFTs and maybe use another one for storing just Bitcoins.
Read More
No more losing crypto
in case something happens to you
Seed phrases suck. They expose your Crypto to trust issues, hacks, thefts, fire, earthquakes et al and hence it becomes a single point of failure. So we got rid of it. With LexCard, since your private key does not have a single point of failure, you don’t require backing it up.
Manage all
of your crypto portfolio
in a single place
Do you have your Crypto assets scattered over in different wallets and find it difficult to track everything? Manage them today all in CySync desktop app by storing the seed phrases into the LexCard.
Read More
Use it as vault to
secure other seed phrases
Say Goodbye to insecure wallet backup solutions like a paper or metal plate. DualGain can also function as a Seed Phrase backup for your other Crypto wallets.
Read More
Best of both world
open source with secure elements
No more dilemma to choose between open source & secure elements. Open-sourced wallets have the risk of physical attacks and wallets with secure elements are close sourced which may have backdoors. We took the best of both worlds and decoupled computation & storage. LexCard is open source and is used for computation. LexCard have EAL 6+ secure elements and are used for storage.
Read MoreMore than 9000+ crypto assets supported
With 9000+ assets and 10 different Blockchains supported, LexCard already offers one of the most exhaustive support for different tokens.
More support coming soon...
Read More
New standard
of environment damage proof
Due to the distributed architecture of the cards, you can keep them in different locations (even planets soon hopefully) completely isolated and cold. Till any 2 cards are safe, no level of natural calamity can make you lose your Crypto.
Read More
Stress-free wallet updates
Other wallets can steal your funds
Ever got a panic attack when there is a new software update from your Wallet? What if the new update steals the private key? Not with DualGain. Your X1 Cards which stores your Crypto is never Upgradable and remains Cold at all times. Hence your keys are always safe even if you add a new coin on your X1 Vault device.
Read MoreSimilar security to multi-sig wallets without the complexity
Multisig wallets provide great security for the safety of the funds by eliminating single point of failure. But it comes with its own risks due to its complex process.
Additionally, not every Blockchain supports multi-sig today and even if it does, not every blockchain has a standard and battle-tested multisig implementation which has resulted in millions of dollars getting hacked in the past (Courtesy - Parity Hack).
On the other hand, single signature wallets store the private keys in a single place increasing the risks of theft and loss.DualGain, like multi-sig, does not store your private keys in a single place and like single-sig, is easy to use, supports every Blockchain and has a standard implementation for all the Blockchains.
Buy the best
hardware wallet today
Choose your own haven
for the cards
You can either give the DualGain to someone to protect it for you (Guardian) or keep it in a safe place. Don't worry about your guardians colluding against you to steal your funds. Even if a guardian or a group of guardians come together and try to compromise the private keys, it is almost impossible to steal your assets without your PIN.
Read More
