Crowds vs. Disguises: The Two Ways to Be Private On-Chain
Mixers hide you in a crowd; shielded transfers give you a disguise. Four axes of on-chain privacy, what each model protects, and the honest gaps.
#privacy
31 articles
Sipher Vault: Devnet Beta is Open
Solana privacy primitive in public devnet beta — break sender-to-stealth-recipient correlation via authority-signed CPI to sip_privacy.
privacy on solana, explained like youre not a cryptographer
why your wallet is basically a glass house and what you can do about it. no jargon, just real talk.
stealth addresses: one-time addresses without the math
how to receive payments without everyone knowing its you. explained simply.
viewing keys: how to be private AND compliant
privacy doesnt mean hiding from everyone forever. viewing keys let you choose who sees what.
The Complete Guide to Crypto Privacy
A comprehensive, jargon-free guide to privacy in crypto. Learn about pool mixing, ZK proofs, TEEs, MPC, FHE, and why compliance-ready privacy matters.
Noir ZK Proofs on Solana: A Production Implementation
Deep dive into how SIP Protocol uses Noir (Aztec) for zero-knowledge privacy proofs on Solana. From circuit design to browser WASM.
Privacy for Humans: A Jargon-Free Guide
Understanding crypto privacy without a computer science degree. Just analogies, everyday language, and clear explanations anyone can follow.
Wallet Surveillance Exposed: Who is Tracking You?
An exposé on the billion-dollar industry tracking every crypto transaction. Learn who is watching, how they do it, and what it means for your financial privacy.
SIP Roadmap 2026: The Path to Privacy Standard
SIP roadmap M17-M22: Same-chain privacy on Solana & Ethereum, proof composition, and the path to Web3 privacy standard.
Building with Arcium: Your First MPC Application
Complete tutorial for building MPC-based private applications on Solana using Arcium. Learn Arcis framework, encrypted types, and C-SPL tokens.
Crypto Privacy for Humans: No Jargon, Just Facts
Your crypto wallet is a glass box. Everyone can see inside. Here's how privacy actually works in crypto - explained without technical jargon.
Solana Privacy in 2027: Eight Predictions
Eight predictions for Solana privacy in 2027+. From native blockchain privacy to AI agents and cross-chain standards, explore what's coming.
SIP SDK: Your First Private Transaction
Step-by-step tutorial to build your first private transaction using SIP Protocol SDK. Learn stealth addresses, commitments, and viewing keys.
Fast Privacy with Inco Lightning: A Developer Tutorial
Complete tutorial for building with Inco Lightning on Solana. Learn encrypted data types, TEE computations, and programmable access control.
Integrating PrivacyCash Into Your Solana dApp
Complete tutorial for adding PrivacyCash privacy features to your Solana dApp. Learn deposit, withdrawal, and compliance features.
MPC and Confidential Computing: How Arcium Works
How Arcium uses Multi-Party Computation (MPC) for private DeFi on Solana. Covers MXE clusters, C-SPL tokens, and confidential computing.
Pedersen Commitments: The Math Behind Amount Hiding
How Pedersen commitments hide transaction amounts while enabling verification. Covers homomorphic properties and range proofs.
Backend Aggregation: Protocol-Agnostic Privacy
Why privacy should be protocol-agnostic. Learn how SIP aggregates multiple backends (PrivacyCash, Arcium, Inco) through one unified API.
Privacy and Solana DeFi: The Future of Private Finance
How privacy transforms Solana DeFi. From MEV protection to institutional adoption, explore why private finance is the next frontier.
Privacy Regulation in 2026: Compliance Without Compromise
Navigate privacy regulations in 2026. From MiCA to FATF guidelines, learn how to build compliant privacy solutions with viewing keys and selective disclosure.
The State of Privacy on Solana (2026): A Technical Overview
Survey of Solana privacy: PrivacyCash, ShadowWire, Arcium, Inco Lightning, and SIP. Compare approaches, features, and trade-offs.
Stealth Addresses Explained: EIP-5564 and Recipient Privacy
Learn how stealth addresses provide recipient privacy. Deep-dive into EIP-5564, the cryptography behind one-time addresses, and how SIP implements them.
TEE Privacy: Inco Lightning on Solana
How Inco Lightning uses TEEs for fast encrypted computation on Solana. Near-zero latency with full privacy.
Understanding Pool Mixing: How PrivacyCash Works
A technical deep-dive into pool mixing privacy on Solana. Learn how PrivacyCash uses Merkle trees and ZK proofs to break transaction links.
Viewing Keys: Privacy That Passes Compliance
How viewing keys enable selective disclosure for auditors while keeping everything else private. Privacy regulators can work with.
Why Privacy Matters on Solana: The Complete Guide
Privacy protects financial sovereignty. Learn why Solana needs privacy and how it benefits everyone from individuals to institutions.
Zero-Knowledge Proofs on Solana: From Theory to Practice
Learn zero-knowledge proofs from basics to Solana implementation. Covers SNARKs, STARKs, Noir circuits, and how SIP uses ZK for privacy.
SIP vs Pool Mixing: The Cryptographic Difference
Pedersen commitments vs pool mixing: why math-based privacy beats crowd-based anonymity. Comparing SIP, Tornado Cash, and Privacy Cash.
a16z Big Ideas 2026: Privacy is Crypto's Next Moat
Andreessen Horowitz identifies privacy as creating chain lock-in and agent credentials as essential infrastructure. SIP Protocol has been building exactly this.
Welcome to the SIP Protocol Blog
Introducing the official SIP Protocol blog - your source for privacy tech deep-dives, ecosystem updates, and Web3 privacy insights.