Core Capabilities
On‑device ML
Scores cookies & requests beyond static lists. No cloud account.
Smarter Blocking
Keeps auth/session & shortens or purges trackers automatically.
URL Cleaner
Strips utm_, gclid, fbclid, and fingerprinting IDs.
CNAME Cloak Detection
Heuristics + DNS expose disguised first‑party trackers.
Per‑Site Modes
Strict • Balanced • Allowlist with one‑tap Undo & explanations.
Fleet Controls
Policy engine, SaaS profiles, compliance & SIEM export (Business).
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Plans & Pricing
Illustrative ranges; bundle, region, & retention settings can shift final amounts.
Kairos Pro
Personal & power users
$5–$9 / mo or $39 / year
Get Pro
Kairos Business
Fleet / compliance
$5–$10 / user / mo volume discounts after tier breakpoints
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Capability Matrix (✔ included, — not included)
| Capability | Pro | Business |
| On‑device ML blocking | ✔ | ✔ |
| Per‑site modes & Undo | ✔ | ✔ |
| Insights dashboard | ✔ | ✔ |
| Policy engine & locking | — | ✔ |
| Compliance exports | — | ✔ |
| SaaS compatibility profiles | — | ✔ |
Need a custom deployment (air‑gapped / extended retention)? Contact us.
Trust, Performance & Transparency
Signed Builds
Release hashes & key fingerprints published on the Trust page for verification.
Minimal Telemetry
No personal data leaves the device by default. Opt‑in diagnostics are scrubbed.
Performance Budget
Sub‑millisecond overhead per request on modern hardware with graceful fallback.
Reproducibility Roadmap
Stepwise plan toward deterministic builds & third‑party attestation.