# Wallets

We minimize the security risk on our backend by reducing the responsibility of hot wallets that are only used for referral and whitelisting. 

The other wallets are cold storage wallets that hold responsibility for updating the platform with new contracts and new parameters. These could later be part of a governance mechanism. 

For these cold wallets, we use a 2 out of 3 multi-signature wallet and all of the owners of those multi-signatures are three hardware wallets. 

This wallet has the possibility to upgrade our OSR token, as well as the ability to extend functionality via super operators. 

In relation to the methods of payment, if the user wishes to pay with: 

● an BEP-20 based token (BNB), it will then be processed by a smart contract on-chain and the user shall receive the OSR directly into his wallet; and/or 

● BTC, credit card or fiat payment, it will then be processed by a third party service merchant solution, whereby upon confirmation by the latter, the OSR shall be released.