ZOIDCASH
The Privacy Layer of Solana
Complete Technical Documentation • Version 1.0.0
TABLE OF CONTENTS
01. OVERVIEW
Zoidcash is the privacy layer of Solana. It is a modular system that makes privacy a native feature of the blockchain. From stealth transactions to encrypted communication, Zoidcash enables you to stay invisible while staying connected.
"Privacy is not about hiding. It is about protecting what matters."
02. MISSION & VISION
Our Mission
We believe privacy is not a privilege but a right. Zoidcash exists to restore digital freedom by building privacy, anonymity, and control into Solana. Our tools let you transact, communicate, and build without exposure or surveillance.
PHILOSOPHY:
Privacy by default, transparency by choice.
Cryptography replaces trust. Decentralization is defense.
The Vision
Zoidcash was created to make privacy simple, accessible, and built into the core of blockchain. Our vision is a world where every digital interaction can be private by default. We want to make privacy feel normal again, as natural as sending a message or making a payment.
03. ARCHITECTURE
Modular System Design
Zoidcash is built as a set of independent yet connected modules. Each one brings a layer of privacy to the Solana ecosystem. You can use them individually or as one integrated privacy layer.
ZOID OS
Secure foundation that creates ephemeral sessions. Hides device, location, and wallet data behind temporary, disposable sessions.
TX SHADOWNET
Private routing network that hides source and destination. Routes through multiple independent relays where each relay only sees part of the path.
ID OBFUSCATION
Removes fixed identity concept. Every action uses new identifiers that cannot be linked to past activity.
ZOIDPAY
Private payment system. Each pay link creates a unique, one-time payment path. Receiver stays invisible.
ZOIDROUTE
Private swap system for DeFi. Pairs stealth addresses with ShadowNet relays for hidden end-to-end trade paths.
ZOIDMASK
Identity shield that protects how users appear. Makes communication, transactions, and actions unlinkable.
04. CORE MODULES
Together, these systems create the Zoidcash privacy stack. Each module works independently but can be combined for maximum privacy protection.
PRIVACY-FIRST OPERATING SYSTEM FLOW
05. CRYPTOGRAPHY
Zoidcash is powered by modern cryptography. Privacy is the default setting. Transparency is a choice.
Stealth Addresses
Make each payment unlinkable. Receivers accept payments without exposing permanent addresses.
One-time addresses generated per transaction, only sender and receiver can recognize
HPKE
Hybrid Public Key Encryption encrypts messages from sender to receiver.
Non-interactive, fast, lightweight. Perfect for blockchain use.
Zero Knowledge Proofs (PLONK)
Prove validity without revealing data. Fast enough to keep up with Solana's speed.
Universal setup, small proofs, fast verification, flexible for complex logic
MPC
Multi-Party Computation splits secrets between nodes so no one controls the full picture.
Secret sharing, distributed computation, threshold security, automatic rotation
06. PRIVACY BY DESIGN
Guiding Principles
Privacy by Default
Privacy should not require extra effort. Every part of Zoidcash protects users automatically.
Transparency by Choice
Users decide what they reveal and when. Everything is open for community review.
Technology over Trust
Zoidcash uses encryption, zero-knowledge proofs, and distributed systems. Privacy depends on code, not trust.
Decentralization as Defense
No single server, company, or government can compromise privacy. Trust spreads across a global network.
Simple and Usable
Privacy should not be complicated. Zoidcash is designed to be fast and familiar.
Open and Verifiable
The code that protects users must be open to the public. Always transparent about how it works.
Freedom for Everyone
Zoidcash is for individuals, not institutions. Everyone deserves the right to act freely without being tracked.
07. GETTING STARTED
For Users
For Developers
import { Zoidcash } from '@zoidcash/sdk'
const zoidcash = new Zoidcash({
network: 'mainnet',
apiKey: process.env.ZOIDCASH_API_KEY
})
// Create private payment link
const payment = await zoidcash.zoidPay.create({
amount: '10 USDC',
token: 'USDC'
})
// Send private transaction
const tx = await zoidcash.shadowNet.send({
to: recipientAddress,
amount: '1 SOL',
stealth: true
})
// Execute private swap
await zoidcash.zoidRoute.swap({
from: 'USDC',
to: 'SOL',
amount: '100',
stealth: true
})📚 DOCUMENTATION
Full API reference, SDK documentation, and integration guides available.