# PRIVATE.ME — Privacy Infrastructure Platform

> Privacy should be the default, not the exception.

PRIVATE.ME is a privacy infrastructure platform built on XorIDA threshold sharing.
Information-theoretic security — no keys, no lattice assumptions, quantum-proof.
379 patent claims filed (1 granted: US 11,972,000 B2). 224 ACIs deployed.

## Core Technology

XorIDA: Threshold sharing over GF(2). Sub-millisecond for typical payloads.
Each share alone reveals zero information about the plaintext.
No keys to manage, rotate, or protect. The split IS the security.

### Building Blocks

- **Xlink**: Eliminates cascading failures in M2M auth. One expired OAuth token can restart 500 AI agents—xLink uses cryptographic identity instead. Prevents expensive work from being discarded on auth failures.
- **Xchange**: XorIDA-based key transport (~180x faster than lattice-based KEM)
- **Xcompute**: Secure multi-party computation on XOR shares (Beaver triples, T2A conversion)
- **Xprove**: 4-tier verifiable computation (HMAC audit → Commit-Reveal → IT-MAC → KKW MPC-in-the-Head ZK)
- **Xformat**: Binary envelope format with IDA5 magic header and HMAC integrity

### Post-Quantum Security

- ML-KEM-768 (FIPS 203) hybrid key encapsulation — always on
- ML-DSA-65 (FIPS 204) dual signatures — opt-in
- XorIDA itself is unconditionally secure (information-theoretic, not lattice-based)
- Exceeds CNSA 2.0 timeline requirements — shipping today, not 2035

## Platform Architecture

Authenticated Cryptographic Interfaces (ACIs) — identity-first APIs.
"APIs have keys. ACIs have identity."
224 ACIs across 10 categories covering AI/ML, Healthcare, Financial,
Government, Infrastructure, Entertainment, Developer, Platform, Legal, and Physical security.

## Documentation

- Platform Architecture: https://private.me/platform-architecture.html
- Security: https://private.me/docs-security.html
- Comparison: https://xail.io/compare.html

## How It Works

1. Data is split into n shares using XorIDA (threshold sharing over GF(2))
2. Any k shares reconstruct the original (k-of-n threshold)
3. Each share alone is information-theoretically independent of the plaintext
4. HMAC-SHA256 integrity verification before reconstruction — always
5. Shares travel across independent channels — no single point of compromise

## Company

Standard Clouds, Inc. dba PRIVATE.ME
Website: https://private.me
Sales: Talk to Ren (AI sales engineer) at https://xail.io/compare.html
Demo: https://cal.com/privateme