In this article, we’ll look at five well-known privacy coins – Monero, Firo (formerly Zcoin), Dash, Verge, and PIVX. Additionally, delve into the improvements they bring to the cryptocurrency security space.
1) Monero
Monero (XMR) is a leading privacy coin focused on providing untraceable transactions and unlinkable addresses.
It uses a technology called Ring Confidential Transactions (RingCT) to obfuscate transaction details and hide sender and recipient addresses. Monero accomplishes this by commingling multiple transactions together, making it challenging to determine the exact source or destination of funds.
In addition, Monero also implements invisible addresses, generating one-time addresses for each transaction, further enhancing privacy. At the time of writing, Monero XRM is priced at $162.72, with a market cap of $2.9 billion and 24-hour trading volume of $63.2 million. Its all-time high price (ATM) was $542 on January 9, 2018.
2) Ferro
Firo (XZC), formerly known as Zcoin, emphasizes the concept of maintaining transaction privacy by "minting" coins. With its innovative technology called Zerocoin Protocol, Firo ensures that the origin of coins is untraceable.
Users can convert their standard coins into “zero coins” and then spend them using cryptographic proofs. These proofs verify the coin’s authenticity without revealing the identity of the original owner, ensuring complete anonymity.
At the time of writing, the price of FIRO’s token, FIRO, is $1.60, with a market cap of $20 million and a 24-hour trading volume of $3.1 million. Its all-time high price (ATM) was $139.77 on December 26, 2017.
3) Sprint
Dash (DASH) is a privacy coin that provides private and transparent transactions. It features a two-tier network that provides flexibility by enabling users to choose between private and public transactions.
PrivateSend is Dash’s privacy feature, using a decentralized mixing mechanism to hide transaction details. It mixes transactions from multiple users, making it difficult to track individual funds. Dash’s masternode network adds an extra layer of security and facilitates faster transactions.
At the time of writing, Dash’s price is $35.22, with a market cap of $399.7 million and 24-hour trading volume of $56 million. Its all-time high (ATM) price was $1,493.59 on December 20, 2017.
4) Edge
Verge (XVG) uses multiple anonymity-centric networks, such as Tor and I2P, to hide user identities and IP addresses. By routing transactions through these networks, Verge aims to increase privacy and untraceability.
Additionally, Verge allows users to choose between public and private ledgers, allowing for transparent or anonymous transactions depending on their needs.
At the time of writing, the price of Verge token XVG is $0.00778, with a market cap of $130.7 million and a 24-hour trading volume of $237.5 million. Its all-time high (ATM) price was $0.2618 on December 24, 2017.
5) PivX
PIVX (Private Instantly Verified Transactions) (PIVX) is a privacy-focused cryptocurrency that combines the features of other privacy coins. PIVX uses a custom implementation of the Zerocoin protocol called zPIV.
This will allow users to convert their regular PIVX coins into anonymous zPIV coins. These PVI coins are then used for private transactions, ensuring complete privacy.
At the time of writing, PivX’s token PIVX is trading at $0.2422, with a market cap of $18 million and a 24-hour trading volume of $800,000. Its all-time high (ATM) price was $13.56 on January 10, 2018.
Improvements in Cryptocurrency Security
Privacy coins play a vital role in enhancing the security and confidentiality of cryptocurrency transactions. By prioritizing privacy, they provide the following improvements:
Anonymity: Privacy coins utilize advanced cryptographic techniques such as transaction mixing, obfuscation, and unlinkable addresses to mask the identities of senders and receivers. This anonymity protects users from potential threats and surveillance.
Untraceability: The mechanism implemented by privacy coins masks the source and destination of funds, making transactions difficult to trace. This prevents malicious actors from analyzing trading patterns or exploiting sensitive information.
Flexibility: Some privacy coins, such as Dash, allow users to choose between transparent and private transactions. This flexibility enables users to tailor financial activities to their specific needs, balancing privacy and transparency.
Decentralization: Privacy coins typically employ decentralized networks such as masternodes.