> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vanticlab.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> Updates to Vantic IQ — product changes, privacy architecture updates, and documentation revisions.

Product and documentation changes, most recent first.

## April 2026

**Vantic IQ — Initial release**

* Core signal detection pipeline: workflow signals via macOS Accessibility API
* Pattern Engine: four dimensions (Tool Fragmentation, Workflow Consistency, Context Switching, Workflow Duration), confidence gate, Friction Score 0–100
* Conversational interface: sector-specific onboarding, Friction Pulse accrual window, Graceful Web Redirect
* Privacy Hub: application exclusions, time window exclusions, purge controls
* Context Hints: optional plain-text session context
* Sector benchmarking: opt-in, synthetic baselines at launch
* Data residency: Supabase AWS ap-southeast-2 (Sydney)
* SHA-256 hashing of window titles at ingestion
* 90-day rolling retention for raw workflow signal events