Custody Wallet Solution
Get complete control of your own Mainston crypto wallet.
Send and receive cryptocurrency worldwide.
A secure and easy-to-use custody wallet solution to manage your cryptocurrency.
Secure Custody Wallets
Mainston provides secure custody wallets for its global community to send and receive cryptocurrencies (such as Bitcoin, Ethereum, STON, and any other ERC-20 Tokens).
No Setup Required
With the power of Mainston’s easy-to-use Crypto solutions, you do not need to install or manage any additional software to get up and running using our services.
External Audit By Security Experts
Specialized in building secure blockchain infrastructure, U.S. based Certik has diligently audited our Ethereum-based decentralized STON cryptocurrency token smart contract, certifying the highest industry standards.
Private Keys
All private keys are generated and stored within a Hardware Security Module (HSM) certified by FIPS 140-2 (US-governmental and banking standard). Private keys in the HSM are not visible to Mainston and are non-exportable. Our security partners hold licences following financial regulations and are supervised by the German Federal Financial Supervisory Authority (BaFin).
Transparent Transaction Fees
Pay only the blockchain network fee. Mainston does not charge additional fees for making transactions via users’ chosen cryptocurrency, and users have the option to decide on transaction speed.
Transaction Security
Transactions require additional confirmation from your side by utilizing a two-factor authentication (2FA) method such as a one-time code (Google Authenticator or Authy).
