Find and fix the compliance gaps your website, tools and records expose.
What customers, clients and regulators can see — and what they can’t. GuardianStack is a free public compliance and trust check for UK SMEs: every finding labelled detected, inferred or needs-confirmation, with results in about 20 seconds.
Cookie tools cover one obligation. GuardianStack monitors five — continuously. It is MikaHari Labs’ built, live product.
Three layers, from public signals to continuous cover.
Start with what anyone can see from outside, connect the operating layer for what they can’t, then let it re-check as your business changes.
Outside view
Privacy notice, ICO registration, SSL/TLS, cookies, DNS/email auth, Companies House, processor coverage — what customers, clients and regulators can see from outside your business.
Operating layer
DPA coverage, marketing consent records, data retention, lawful-basis gating, privacy-notice completeness — what you actually do internally that a public scan can never see.
Continuous
Automated re-checks as your apps, processors, retention rules and policies change. Drift is caught early, so gaps do not reappear quietly between manual reviews.
Four AI agents do the work SMEs pay consultants for.
Each one produces real, reviewable output — not advice. Equivalent to £3,000–£10,000 a year of manual compliance work (estimated).
DPA Agent
Article 28-aligned draftGenerates real DOCX data-processing agreements for Klaviyo, Hotjar, any app — in about 60 seconds.
Cookie Agent
PECR / ePrivacyScans and classifies the cookies your site sets and highlights pre-consent risks.
Retention Agent
Article 5(1)(e) · minimisationIdentifies records held past ICO retention periods and flags what to review or export.
Review Agent
Article 5(2) · accountabilityPrivacy-policy reviews with audit trails — evidence that proves due diligence.
Defensible by design.
Grounded in real enforcement
Risk scores are grounded in real ICO enforcement decisions and precedent — not estimates.
Full citation chain
Every finding shows which regulation, which article, and which precedent it rests on.
Glass-box, not black-box
See exactly how each recommendation is reached, with full decision logs. No magic.
GuardianStack is operated by MikaHari Labs Ltd (Company No. 14894353). It is not a law firm; generated documents are AI-assisted drafts for your review. For UK SMEs, founder-led — five ICO obligations, right-sized, not a full SOC 2 programme you do not need.
Cheaper than stitching four point solutions together.
A fraction of enterprise GRC. The free scan never expires.
Beta
Selected beta users get 30 days free (Shopify-first). After beta closes, new merchants start on a 14-day trial.
- Free outside-view scan, every time
- Findings labelled detected / inferred / needs confirmation
- 7-day shareable link
Pro
Popular£29/month for Founding Members, locked for life.
- Daily scans
- All four AI agents
- Unlimited document generation
- GuardianBot, email support
Business
Coming soon. £59/month founding. Autonomous compliance for scaling teams.
- Everything in Pro
- Autonomous mode + exception alerts
- Multi-store (up to 5)
- Vendor DPA watch, priority support
See what your website exposes — in 20 seconds.
No login. Open methodology. A free, shareable read of where your compliance posture stands today.