Monero is a secure, untraceable and resilient digital currency. We believe it is the successor to Bitcoin. Read why.

How does Monero's privacy work?

This article provides a high-level conceptual understanding of how Monero works. For low-level detail please read our article A low-level explanation of the mechanics of Monero vs Bitcoin in plain English.

Stealth addressing and unlinkability

When you send someone money, they can't tell it came from you (unless you tell them). When you tell someone your Monero wallet 'address' to allow someone to send money to you, no one else can know how many or if any payments at all have been sent to you. If someone sends money to you twice, no one can even tell that two payments were sent to the same person.

Confidential transaction amounts

People observing the Monero network can't see the value of funds that are being anonymously transferred.


Even if someone knew about specific anonymous funds that you control, they cannot tell if or when you spend those funds. They cannot tell whom you've sent those funds to, because it will look to the world as if people may be using your funds in their own transactions all the time. (This is achieved through a cryptographic mechanism called a ring signature).

The Monero dance

Because of the untraceability mechanism described above, other Monero users will start randomly including your anonymously received funds as a plausible source of funds in their own transactions.

Think of Monero as a dance floor, where other people are wearing facemasks mimicking the appearance of randomly selected multiple other dancers including you. No one can claim they saw you dancing with any particular person, because they know they could just as easily have been observing someone else dancing while wearing a facemask of you.

So much 'dancing' happens within the Monero network over time that it will look to observers as if most people may have transacted with most other people. When attempting to create a list of who may have transacted with any particular person, the answer will be 'almost everyone!'.

This underscores the importance of Monero's design decision to enforce untraceability for all transactions. If untraceability were optional, as it is with Bitcoin or Zcash, then the size of the 'dance floor' would be much smaller. What's the point of being anonymous within a crowd if that crowd is only very small and the people in that crowd are only temporarily turning up when they have something to hide? Monero ensures that all users constantly participate on the dance floor at all times. Even when you're not sending or receiving, the Monero network is constantly making it look like you're participating on the dance floor.

Bitcoin vs Monero confidentiality

Note that Bitcoin is not designed to be able to meet any of the above requirements of a private cryptocurrency. Bitcoin does not have stealth addresses. Bitcoin payments are easily traceable to the sender’s address. Multiple Bitcoin payments to the same address can be linked unless the Bitcoin recipient creates new wallet addresses for each transaction (which is impractical e.g. for donation addresses and is problematic if the recipient wants to merge the amounts while maintaining privacy). Bitcoin observers can easily see the amounts of payments that occur.

Near future: Invisible internet project (I2P) integration

I2P will protect you from passive network monitoring, so that not only are your payments untraceable, but people snooping the network cannot tell you are even using Monero at all. I2P is considered by the Monero developers to be superior to Tor because of its support for decentralized routing and asymmetric connections which mitigate 'timing attacks'.

World class privacy research

One of the most exciting aspects of Monero is the world class research that goes into ensuring that all privacy angles are discovered and addressed. The Monero Research Lab is a team of voluntary researchers, scientists and academics. The majority of their research findings have been implemented into the Monero codebase.

If you'd like more details, see our low-level explanation of the mechanics of Monero vs Bitcoin in plain English. Tutorials
Why Monero vs Bitcoin
Monero ELI5 (Explain like I'm five) - a super simple explanation of how Monero works
How Monero's privacy works
Monero Infographic
How long transactions take
Transaction fees
Glossary of the most important Monero terms
A low-level explanation of the mechanics of Monero vs Bitcoin in plain English
How to use the Monero GUI wallet
How to create a Monero command line wallet
How to speed up initial blockchain sync
How to send and receive Monero on the command line
How to prove you've made a payment
How to restore a command line wallet from your 25 word seed
How to verify your funds with a private view key
How to buy Monero
Set up a Monero wallet on a USB pendrive linux computer using a remote daemon
How to mine Monero on Windows or Linux (Fedora or Ubuntu)
Configure OpenAlias to more easily share your Monero address
Create a paper wallet for secure offline storage
Display a Monero ticker on your Mac menu bar
Avoiding Google ad attacks
Trusted and untrusted sites
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