Crypto Wallets
Enhancing Self-Custodial Wallet Security with Tangem's Backup Technology
Thursday. January 30 at 7:00 PM
1 min. read![Enhancing Self-Custodial Wallet Security with Tangem's Backup Technology](/_next/image?url=https%3A%2F%2Fstorage.googleapis.com%2Fmarket_feeling_news%2Fnews%2Fenhancing-self-custodial-wallet-security-with-tangems-backup-technology.jpeg&w=3840&q=75)
Tangem, a self-custodial cryptocurrency wallet, has been granted a US patent for its private key backup technology. The patent, issued by the US Patent and Trademark Office on Jan. 28, focuses on secure private key transfers between Tangem's wallet hardware and devices like smartphones. This technology aims to improve the security and usability of self-custodial wallets by enabling secure private key exchanges. By allowing users to store crypto assets independently, self-custody eliminates the need for third-party involvement. Tangem's patented tech features seedless backup processes, end-to-end encryption, and tamper-proof authentication. The technology utilizes cryptographic techniques like Elliptic Curve Diffie-Hellman for private key exchange. Despite past skepticism in the community, Tangem's backup tech offers a simplified self-custody process. The company's approach of transmitting private keys as secret data between trusted devices via an untrusted intermediary device ensures enhanced security for users.