Zcash

Zcash (ZEC) is a decentralized, open-source cryptocurrency designed with a strong focus on privacy and anonymity. Launched in 2016 by the Electric Coin Company, Zcash offers a unique feature—users can choose between transparent or shielded transactions, providing greater control over their financial privacy. 

Unlike Bitcoin, where all transactions are publicly recorded on the blockchain, Zcash uses zero-knowledge proofs (zk-SNARKs) to enable completely private transactions, without revealing sender, receiver, or transaction amount on the public ledger. This flexibility makes Zcash one of the most sought-after digital assets for those prioritizing both transparency and financial discretion.