Bitcoin isn't private. It's pseudonymous at best, and with blockchain analysis, transactions can often be traced. Enter Monero (XMR)—a cryptocurrency built from the ground up for privacy. Ring signatures, stealth addresses, and RingCT ensure that your transactions are untraceable and unlinkable.

In this guide, we'll set up Monero on Debian using only the command line. No GUIs, no exchanges required.

What Makes Monero Private?

Monero uses three key technologies:

• Ring Signatures — Mix your transaction with others' (decoys) so outside observers can't tell who signed
• Stealth Addresses — Each payment goes to a one-time address, unlinkable to your wallet
• RingCT — Hides transaction amounts

The result? Complete financial privacy. Even if someone knows your address, they can't see your balance or trace your transactions.

Installation

Option 1: Official Binaries (Recommended)

# Download the latest Monero CLI
wget https://downloads.getmonero.org/cli/monero-linux-x64-v0.18.3.4.tar.bz2

# Extract
tar -xvf monero-linux-x64-v0.18.3.4.tar.bz2

# Move to your binaries folder
sudo mv monero-x86_64-v0.18.3.4/ /opt/monero
sudo ln -s /opt/monero/monero /usr/local/bin/monero

Option 2: Build from Source

# Install dependencies
sudo apt update
sudo apt install build-essential cmake pkg-config libssl-dev libboost-all-dev libunbound-dev libsodium-dev libunwind-dev libhidapi-dev libusb-1.0-0-dev

# Clone the repo
git clone --recursive https://github.com/monero-project/monero.git
cd monero

# Build (this takes a while)
make -j$(nproc)

Synchronizing the Blockchain

Monero needs to download the entire blockchain (~100GB). This takes time but is essential for full privacy:

# Start daemon - it will sync in background
monerod

# Or run in background with logs
monerod --detach

# Check sync status
monerod status

Creating Your Wallet

Now create a wallet. This generates your keys:

# Create new wallet
monero-wallet-cli

# You'll see:
# 1. Create new wallet
# 2. Restore from keys
# 3. Restore from mnemonic seed
# 4. View existing wallet

# Choose 1, then enter a name
Wallet name: mywallet

# Enter a strong passphrase twice
# (Write this down - it's your spending key!)
# 
# Then you'll see your recovery seed (25 words)
# WRITE THIS DOWN - it's your only backup!

Understanding Your Keys

Your wallet generates three keys:

• Public View Key — Share this to receive funds (others can verify incoming, but not balance)
• Public Spend Key — Share this to receive funds
• Private View Key — Lets you view incoming transactions
• Private Spend Key — Your password. NEVER share.
• Mnemonic Seed — Master backup of all above

Basic Wallet Commands

Open your wallet:

monero-wallet-cli --wallet-file mywallet

Inside the wallet CLI, common commands:

# Check balance
balance

# Check recent transactions
show_transfers

# Generate a new receiving address
address

# Generate sub-address (for better privacy)
make_integrated_address

# Incoming transfers only
incoming_transfers

# Outgoing transfers
outgoing_transfers

Receiving XMR

Get your address:

address

You'll see two addresses:

• Primary address — Keep for general use
• Sub-addresses — Create new ones for each person/transaction for better privacy

Share your address. The sender can check it exists on the blockchain, but can't see your balance.

Sending XMR

To send, you need the recipient's address:

# Inside wallet CLI
transfer ADDRESS AMOUNT

# Example: send 0.5 XMR
transfer 44AFFq5gn9vB43f4JdXzB5aZZiGd2VJcgkGJ6Gs4zDMrz12BbmCMak2m4WHGZ5YHRYPLPzdHmKuLCR33jY8n7YG8oK43v2s 0.5

You'll be prompted for your password, then shown the transaction details including fee. Confirm with y.

Transaction Privacy Level

Monero defaults to high privacy (mixin of 16). You can adjust:

# Send with custom mixin (minimum 10 for good privacy)
transfer ADDRESS AMOUNT 10

# Send to multiple recipients
transfer ADDRESS1,ADDRESS2 AMOUNT1,AMOUNT2

Sub-Addresses

Sub-addresses improve privacy by making each payment unlinkable:

# Create new sub-address
make_integrated_address

# Or with custom payment ID
make_integrated_address PAYMENT_ID

# List all addresses
address all

Cold Wallet Setup

For maximum security, use a cold wallet:

1. Create wallet on air-gapped machine
2. Export view key to online machine
3. Online machine can view but not spend
4. Sign transactions on cold machine, broadcast from online

# On cold machine - generate unsigned transaction
# In wallet CLI:
sign_transfer

# Export to file
export_raw_multisig_tx unsigned.tx

# Transfer via USB to online machine

# On online machine - broadcast
submit_multisig_tx unsigned.tx

Mining Monero

Monero uses RandomX, CPU-friendly mining. You can mine with your CPU to support the network (and earn some XMR):

Solo Mining

# Start mining to your address
start_mining YOUR_ADDRESS threads

# Example: 4 threads
start_mining 44AFFq5gn9vB43f4JdXzB5aZZiGd2VJcgkGJ6Gs4zDMrz12BbmCMak2m4WHGZ5YHRYPLPzdHmKuLCR33jY8n7YG8oK43v2s 4

# Stop mining
stop_mining

Mining Pools

Join a pool for more consistent rewards:

# Using monero-pool (built-in)
# Start pool miner
xmrig -o pool.hashvault.pro:3333 -u YOUR_ADDRESS -p x --pass x

# Or use the wallet's built-in pool miner
start_mining pool_address threads

Check Mining Status

# In wallet CLI
status

Remote Node

Don't want to sync the full blockchain? Use a remote node:

# Connect to public node
monero-wallet-cli --wallet-file mywallet --daemon-address node.xmr.to:18081

# List of public nodes:
# node.xmr.to:18081
# nodes.hashvault.pro:18081
# xmr-node-eu.cakewallet.com:18081

Backup and Security

Backup Your Seed

Write down your 25-word seed and store it:

• Offline (paper, metal)
• In multiple safe locations
• Never digital (no screenshots, no cloud)

Encrypt Your Wallet

# Set/change password in wallet CLI
password

View-Only Wallet

Create a view-only wallet for monitoring without risk:

# In wallet CLI
export_view_key

# Then on another machine
monero-wallet-cli --view-key PRIVATE_VIEW_KEY --wallet-file view-only

Tor/I2P Integration

Route your Monero traffic through Tor for enhanced privacy:

# Use Tor proxy
monerod --proxy 127.0.0.1:9050

# Or use i2p
monerod --proxy 127.0.0.1:7656

Troubleshooting

Wallet out of sync

# Refresh
refresh

# Or check daemon status
monerod status

Transaction stuck

# Check if confirmed
show_transfers

# If unconfirmed for too long, resend with higher fee
# (Monero has tx pool, not replace-by-fee)

Lost password

If you have your seed, restore:

monero-wallet-cli --restore-deterministic-wallet

Why Monero Matters

Financial privacy isn't about having something to hide. It's about:

• Business confidentiality — Don't reveal your revenue to competitors
• Personal safety — Don't advertise your wealth to criminals
• Financial freedom — No bank account needed, no KYC for basic use
• Censorship resistance — No central authority can freeze your funds

Bitcoin is great for transparency. Monero is great for privacy. Choose the right tool for the job.

"Privacy is not about something to hide. Privacy is about something to protect."

Use Monero. Take back your financial privacy.