// URBAN CACHE NETWORK v2.1.0

NEON DROP hide it in plain sight

A guerrilla data network hiding in your city. QR codes on lamp posts. USB drives in brick walls. Solar-powered Raspberry Pis in drainage grates. NFC tags on park benches. Find them. Use them. Become the signal.

0 active drops
0 cities
0 agents

Data hides
everywhere now.

NeonDrop.cc is an anonymous, decentralized urban data network built on physical infrastructure hidden in public spaces. It's not on the cloud. It's not on any server you don't control. It's in the wall outside your coffee shop.

Participants embed data nodes — USB drives, QR code posters, NFC stickers, solar-powered Raspberry Pi hotspots — anywhere they can reach. Others find them, read from them, write to them, and move the signal forward.

Part ARG. Part art project. Part actual infrastructure. Every drop you find is a breadcrumb in a city-wide puzzle you help build.

read the manifesto →
🔌
USB WALL DROP
Flash drive cemented into brick or concrete. Plug in and browse. Classic. Raw. Offline-first.
📱
QR CODE
Sticker or etching linking to a hidden resource. Usually layered — first scan unlocks the real one.
🍓
PI NODE
Solar-powered Raspberry Pi broadcasting a local Wi-Fi AP with files, games, or encrypted messages.
📡
NFC TAG
Tap-and-go data embedded in an innocuous sticker. One tap, one payload.

The Manifesto

  1. Information wants to be in the wall. The cloud promised freedom and delivered surveillance. We put the data back in the physical world, where it belongs — touched, felt, found.

  2. Anonymous by design, communal by choice. No accounts. No logins. No tracking. You choose how much of yourself to leave behind.

  3. The city is the interface. Every street corner is a node waiting to be activated. Every mundane surface is a canvas for embedded signal.

  4. Decentralization is not a feature. It is the point. Any single drop can go dark. The network persists. The network IS us.

  5. Hardware is the new underground press. A $3 USB drive in a wall reaches more people than a $3,000 ad campaign and respects them more too.

  6. The game and the reality are the same thing. Finding a cache is a mission. Installing one is an act. The ARG layer IS the real network, played by real people.

  7. Leave it better than you found it. Add files. Update the readme. Maintain the hardware. You are infrastructure now.

How to plant a drop

01
🎯
Choose your cache type
Decide on USB wall drop, QR poster, Pi node, or NFC tag based on your location, access, and how long you want it to last.
PLANNING
02
🔍
Scout your location
Look for high-foot-traffic spots with plausible deniability: brick walls near cafes, lamp posts, bus shelters, park benches. Think like a dead-letter agent.
RECON
03
💾
Prepare your payload
Load your device with a readme.txt and whatever you're sharing — music, zines, local art, coordinates to the next cache. Encrypt if needed.
PAYLOAD
04
🏗️
Install it
For USBs: epoxy or cement into mortar joints. For NFC: strong adhesive inside surfaces. For Pi nodes: waterproof enclosure, solar panel, concealed antenna.
DEPLOY
05
📸
Document & submit
Photograph the installed drop (no identifying faces). Note GPS coords, cache type, capacity, and content. Submit to appear on the global map.
REGISTER
06
🔄
Maintain & evolve
Check your drop periodically. Update content. Replace damaged hardware. The best operators run small networks forming local ARG story threads.
MAINTAIN
🛠️ recommended gear
🔌
USB 3.0 Drive
32–128GB, metal body
🍓
Raspberry Pi Zero 2W
Low power, Wi-Fi built-in
☀️
3W Solar Panel
+ 3000mAh LiPo backup
📡
NTAG215 NFC Tags
540 bytes, waterproof
🧱
Epoxy / Hydraulic Cement
For permanent installs
📦
IP67 Enclosure
For Pi nodes, outdoor
🖨️
Weatherproof QR Labels
UV-resistant vinyl
🔒
VeraCrypt / GPG
For sensitive payloads

Map & Database

USB
QR
Pi Node
NFC
// FILTER BY TYPE
ALL USB QR Pi NODE NFC

Submit your cache

🔌
USB WALL
📱
QR CODE
🍓
Pi NODE
📡
NFC TAG

// BEFORE YOU SUBMIT

Make sure your drop is installed and accessible. Include at least one photo (email after submission). Unverified drops may be removed.

// ANONYMITY

We store no identifying info. GPS coords are approximated on the public map to a ~50m radius. Your drop ID is the only handle we have.

// CONTENT RULES

No illegal content. Encrypted payloads are fine. Be a decent human being. The network self-governs via community reports.

// ARG TAGGING

If your drop is part of an ARG chain, tag it so other agents know. Contact us to register a named ARG campaign.

// MAINTENANCE

You're responsible for your drop. Update its status here if it's damaged, removed, or upgraded. Dead drops clutter the map.

FAQ