Non-custodial wallets like CashFusion have significantly enhanced the security of many users following cryptocurrency scams. These solutions instill greater trust in the crypto ecosystem, allowing users to manage their assets safely without concerns about security vulnerabilities.

The key advantage of using a non-custodial privacy protocol is that it avoids storing private keys, backup files, or user data on servers. Instead, keys are encrypted and stored solely on users' devices. Unlike traditional coin mixing services that directly exchange coins, CashFusion's technology simultaneously shuffles multiple eCash coins, obscuring their traces. Users can withdraw the same amount of currency they deposited in the cash mix, with no traceable connection back to the server, enhancing the overall security of the process.

CashFusion facilitates autonomous transaction generation among users. By pooling the XEC inputs and outputs of all participants, these transactions eliminate any correlation between the source of funds and the transaction source.

CashFusion further improves these transactions by generating large, "jumbo-sized" transactions that combine inputs and outputs from all participants, increasing the complexity and difficulty of tracing. Additionally, CashFusion's integration with the Tor network adds an extra layer of anonymity by concealing users' IP addresses, preventing servers from linking transaction components based on IP addresses.

Once a user's coins have undergone one or more "Fusion" transactions, they become "fused" and can be spent without privacy concerns on a publicly accessible blockchain. CashFusion ensures transactions remain untraceable even though transaction data is publicly available.

CashFusion currently provides a privacy solution for XEC coins compatible with the Electrum ABC and StackWallet eCash wallets, with plans to expand compatibility to more wallets in the near future.

eCash also intends to establish a Zero-Knowledge Subnet (ZK-Subnet) to offer optional and robust privacy. This customizable approach will empower users to choose their desired level of anonymity, moving anonymous ZK transactions to an optional subnet. This initiative will position eCash as a leader in user-centric privacy features within the cryptocurrency landscape.