the safest virtual vault
Safe it in the safest virtual vault powered by cryptography, distributed DB and what more.
It can be 100% recovered whenever, wherever it is needed.
What would you do if you lost your device, password, or even private key to access your wallet? MasterKey provides the simplest way to prevent digital assets from being lost. It provides sophisticated algorithms and architecture to help protect seed phrases of crypto/digital asset private keys before they are lost.
Rock solid security
Easy and fast 3-step identity verification which you are the only private information owner
1. Storing Your Key
For the user to enter a green zone of protecting their private key, a user must complete three simple steps to verify one’s identity 1) E-mail 2) SMS 3) Name & Birthday authentication. No third-party or service provider engages in part of the process, all the information is your discretion and privacy. It is designed to make the process simple yet safe.
2. Restoring Your Key
Recovery of the private key is simple. You must provide your own three authentication information which was provided during the service registration phase (Protection phase). Private key/access to your wallet is granted once identification information matches the owner.
enterprise ready service
Supports Enterprise-grade Blockchain network an API
We offer B2B2C enterprise-grade non-custodian private key management solutions. API allows it easy for B2B to offer services partnering with MasterKey. MasterKey offers a private key protection service partnering with R3 Corda. Corda network is a centralized permission-based financial blockchain that values rapid transaction processing and privacy.
The stored seed phrases are encrypted then distributed and stored in securely designed cloud architecture using notarization on R3 Corda blockchain nodes. Each stored seed phrase is encrypted with special algorithm making it impossible to hack.
What our users say
"Usually, the mnemonic key is stored in the phone notepad. If I lose my entire cell phone, it will be useless, so I was wondering where to write this down for safety. I think it's really comfortable that you don't even have to write it down in the first place."
"Storing the mnemonic key in the cloud, or leaving my key intact, no matter how large a company is, was a bit anxious, but I can trust that it is key encryption and distributed storage."
"If I lose my paper or USB that contains mnemonic or change my phone, I will use it as a last resort"
" The subscription fee is quite reasonable for protecting all wallets I have. I use 7 wallets. It's been hard to manage all."
David H Wong
" It's like an insurance for all my assets."
R3 Enterprise Solution Partnership
KOSCOM Partnership on Digital Finance Blockchain Technology
Partnership with UNESCO on
blockchain based crowd funding partnership
Microsoft ISV partnership
R3 Tier-1 CBDC working group member
Fastest growing blockchain startup
1. Store your key
Easy registration with any wallet
Fixed monthly subscription
No limit of wallet numbers to store
2. Restore your key
Immediate restoration after 3FA verification
Fixed/percentage fee for restoration